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OS Command Injection

web CRITICAL

OS command injection occurs when an application passes unsanitized user input directly into system shell commands.

How It Works

OS command injection occurs when an application passes unsanitized user input directly into system shell commands. Instead of treating input as pure data, the shell interprets special characters as command separators or modifiers, allowing attackers to append arbitrary commands. Common injection points include system(), exec(), popen(), and backtick operators in languages like PHP, Python, and Ruby.

Attackers exploit shell metacharacters to break out of the intended command context. On both Unix and Windows, semicolons (;), pipes (|), and logical operators (&&, ||) chain multiple commands. Unix shells additionally interpret backticks and $() for command substitution, while newlines can also separate statements. For example, if an application executes ping -c 4 $USER_IP, an attacker supplying 8.8.8.8; cat /etc/passwd causes the server to run two commands sequentially.

Attacks manifest in three variants. Visible injection returns command output in the HTTP response, giving immediate feedback. Blind injection produces no direct output, requiring time-based detection (using sleep or timeout commands) or out-of-band confirmation via DNS lookups or HTTP callbacks to attacker-controlled servers. Attackers can also redirect output to web-accessible files for later retrieval.

Impact

  • Complete server compromise — execute any command with the application's privileges, often www-data or root
  • Lateral movement — scan internal networks, pivot to backend systems unreachable from the internet
  • Data exfiltration — dump databases, read configuration files containing credentials, access sensitive business data
  • Persistence mechanisms — install cron jobs, add SSH keys, deploy web shells for continued access
  • Denial of service — crash services, fill disk space, consume CPU resources
  • Supply chain attacks — modify application code or deployment artifacts to compromise downstream users

Real-World Examples

The Ivanti Cloud Service Appliance suffered CVE-2024-8190, where command injection in the administrative interface allowed unauthenticated attackers to execute arbitrary OS commands. CISA added it to the Known Exploited Vulnerabilities catalog after observing active exploitation against enterprise networks.

GitLab experienced multiple command injection vulnerabilities over the years, including issues in repository import functionality where Git URLs containing shell metacharacters were passed unsanitized to system commands, enabling remote code execution on self-hosted instances.

Network equipment frequently contains these flaws. Various Netgear routers have exhibited command injection in ping diagnostic tools, where user-supplied IP addresses were concatenated directly into shell commands without validation, granting attackers complete device control.

Mitigation

  • Eliminate OS commands entirely — use native language libraries (filesystem APIs, network functions) instead of shelling out
  • Strict input allowlisting — permit only exact matches against predefined values; validate format with regex before any processing
  • Parameterized execution APIs — use execve() or language equivalents that pass arguments as arrays, bypassing the shell interpreter completely
  • Principle of least privilege — run application processes with minimal permissions to limit compromise impact
  • Input validation — enforce expected patterns (IP addresses, alphanumeric IDs) but never rely on blacklisting metacharacters

Recent CVEs (9067)

EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Rbr850 Firmware +10
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Command Injection Netgear Rbr850 Firmware +10
NVD
EPSS 1% CVSS 6.8
MEDIUM PATCH This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity.

Command Injection Netgear Rbr850 Firmware +6
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Rbr850 Firmware +5
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Command Injection Netgear Rbr750 Firmware +16
NVD
EPSS 1% CVSS 8.4
HIGH PATCH This Week

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated high severity (CVSS 8.4), this vulnerability is low attack complexity.

Command Injection Netgear R7000 Firmware +12
NVD
EPSS 1% CVSS 6.8
MEDIUM PATCH This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity.

Command Injection Netgear Rax50 Firmware +11
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Rbr750 Firmware +7
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user . Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Rbr750 Firmware +8
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Rbr750 Firmware +7
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Rbr750 Firmware +8
NVD
EPSS 1% CVSS 7.8
HIGH PATCH This Week

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Command Injection Netgear R6230 Firmware +16
NVD
EPSS 1% CVSS 6.8
MEDIUM This Month

Certain NETGEAR devices are affected by command injection by an authenticated user. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear Ex3700 Firmware +8
NVD
EPSS 1% CVSS 7.8
HIGH This Week

NETGEAR R8000 devices before 1.0.4.76 are affected by command injection by an authenticated user. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Netgear R8000 Firmware
NVD
EPSS 1% CVSS 8.8
HIGH This Week

NETGEAR D6220 devices before 1.0.0.76 are affected by command injection by an authenticated user. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Netgear D6220 Firmware
NVD
EPSS 1% CVSS 8.8
HIGH This Week

NETGEAR XR1000 devices before 1.0.0.58 are affected by command injection by an unauthenticated attacker. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Command Injection Netgear Xr1000 Firmware
NVD
EPSS 1% CVSS 9.6
CRITICAL Act Now

NETGEAR XR1000 devices before 1.0.0.58 are affected by command injection by an unauthenticated attacker. Rated critical severity (CVSS 9.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Command Injection Netgear Xr1000 Firmware
NVD
EPSS 3% CVSS 8.8
HIGH PATCH This Week

A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Command Injection Red Hat Enterprise Linux +8
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

mySCADA myPRO: Versions 8.20.0 and prior has a vulnerable debug interface which includes a ping utility, which may allow an attacker to inject arbitrary operating system commands. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Mypro Myscada
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

mySCADA myPRO: Versions 8.20.0 and prior has a feature where the firmware can be updated, which may allow an attacker to inject arbitrary operating system commands through a specific parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Mypro Myscada
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

mySCADA myPRO: Versions 8.20.0 and prior has a feature to send emails, which may allow an attacker to inject arbitrary operating system commands through a specific parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Mypro Myscada
NVD
EPSS 4% CVSS 7.2
HIGH PATCH This Week

A server side remote code execution vulnerability was found in Foreman project. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

RCE Command Injection Red Hat +3
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

mySCADA myPRO: Versions 8.20.0 and prior has a feature where the password can be specified, which may allow an attacker to inject arbitrary operating system commands through a specific parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Mypro Myscada
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

mySCADA myPRO: Versions 8.20.0 and prior has a feature where the API password can be specified, which may allow an attacker to inject arbitrary operating system commands through a specific parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Mypro Myscada
NVD
EPSS 2% CVSS 8.8
HIGH This Week

TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection TP-Link Tl Wr802N Firmware
NVD
EPSS 4% CVSS 9.1
CRITICAL POC Act Now

An OS command injection vulnerability exists in the Web Manager SslGenerateCertificate functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 5% CVSS 9.1
CRITICAL POC Act Now

An OS command injection vulnerability exists in the Web Manager SslGenerateCSR functionality of Lantronix PremierWave 2050 8.9.0.0R4. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 6% CVSS 9.9
CRITICAL POC Act Now

An OS command injection vulnerability exists in the Web Manager Diagnostics: Ping functionality of Lantronix PremierWave 2050 8.9.0.0R4. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 6% CVSS 8.8
HIGH POC This Week

An OS command injection vulnerability exists in the Web Manager FsUnmount functionality of Lantronix PremierWave 2050 8.9.0.0R4. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 37% CVSS 9.9
CRITICAL POC THREAT Act Now

An OS command injection vulnerability exists in the Web Manager Wireless Network Scanner functionality of Lantronix PremierWave 2050 8.9.0.0R4. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 3% CVSS 9.1
CRITICAL POC Act Now

Specially-crafted HTTP requests can lead to arbitrary command execution in “GET” requests. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 3% CVSS 9.1
CRITICAL POC Act Now

Specially-crafted HTTP requests can lead to arbitrary command execution in PUT requests. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 3% CVSS 9.1
CRITICAL POC Act Now

A specially-crafted HTTP request can lead to arbitrary command execution in EC keypasswd parameter. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 3% CVSS 9.1
CRITICAL POC Act Now

A specially-crafted HTTP request can lead to arbitrary command execution in DSA keypasswd parameter. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 3% CVSS 9.1
CRITICAL POC Act Now

A specially-crafted HTTP request can lead to arbitrary command execution in RSA keypasswd parameter. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 6% CVSS 9.9
CRITICAL POC Act Now

An OS command injection vulnerability exists in the Web Manager Diagnostics: Traceroute functionality of Lantronix PremierWave 2050 8.9.0.0R4. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Premierwave 2050 Firmware Lantronix
NVD
EPSS 4% CVSS 9.8
CRITICAL POC PATCH Act Now

lib/cmd.js in the node-windows package before 1.0.0-beta.6 for Node.js allows command injection via the PID parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Command Injection Node.js Microsoft +1
NVD GitHub
EPSS 3% CVSS 8.8
HIGH This Week

Mesa Labs AmegaView Versions 3.0 and prior has a command injection vulnerability that can be exploited to execute commands in the web server. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Amegaview Mesalabs
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

Mesa Labs AmegaView version 3.0 is vulnerable to a command injection, which may allow an attacker to remotely execute arbitrary code. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Command Injection Amegaview +1
NVD
EPSS 14% CVSS 8.8
HIGH Act Now

FiberHome ONU GPON AN5506-04-F RP2617 is affected by an OS command injection vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Epss exploitation probability 13.8% and no vendor patch available.

Command Injection An5506 01 A Firmware An5506 01 B Firmware +5
NVD VulDB
EPSS 5% CVSS 9.8
CRITICAL POC PATCH Act Now

iTextPDF in iText 7 and up to (excluding 4.4.13.3) 7.1.17 allows command injection via a CompareTool filename that is mishandled on the gs (aka Ghostscript) command line in GhostscriptHelper.java. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Debian Debian Linux +2
NVD GitHub
EPSS 0% CVSS 6.7
MEDIUM This Month

Two methods of a utility class in SAP NetWeaver AS ABAP - versions 700, 701, 702, 710, 711, 730, 731, 740, 750, 751, 752, 753, 754, 755, 756, allow an attacker with high privileges and has direct. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Command Injection SAP Netweaver Application Server Abap
NVD
EPSS 2% CVSS 9.8
CRITICAL PATCH Act Now

IBM Spectrum Copy Data Management 2.2.13 and earlier could allow a remote attacker to execute arbitrary commands on the system, caused by improper validation of user-supplied input by the Spectrum. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection IBM Spectrum Copy Data Management
NVD
EPSS 4% CVSS 9.8
CRITICAL Act Now

An issue was discovered in Digi TransPort DR64, SR44 VC74, and WR. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Command Injection Transport Wr21 Firmware +9
NVD
EPSS 2% CVSS 9.9
CRITICAL POC Act Now

A command execution vulnerability exists in the wifi_country_code_update functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Eufy Homebase 2 Firmware Anker
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in the parameters of operation 49 in the controller_server service on Gryphon Tower routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in the parameters of operation 48 in the controller_server service on Gryphon Tower routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in the parameters of operation 41 in the controller_server service on Gryphon Tower routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in the parameters of operation 32 in the controller_server service on Gryphon Tower routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in the parameters of operation 10 in the controller_server service on Gryphon Tower routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in the parameters of operation 3 in the controller_server service on Gryphon Tower routers. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

An unauthenticated command injection vulnerability exists in multiple parameters in the Gryphon Tower router’s web interface at /cgi-bin/luci/rc. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Gryphon Tower Firmware Gryphonconnect
NVD
EPSS 0% CVSS 6.7
MEDIUM This Month

A violation of secure design principles in Fortinet Meru AP version 8.6.1 and below, version 8.5.5 and below allows attacker to execute unauthorized code or commands via crafted cli commands. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Fortinet Command Injection Meru Firmware
NVD
EPSS 1% CVSS 7.3
HIGH POC This Week

A privilege escalation vulnerability exists in the Remote Server functionality of Dream Report ODS Remote Connector 20.2.16900.0. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Privilege Escalation Command Injection Remote Connector +1
NVD
EPSS 3% CVSS 7.3
HIGH POC PATCH This Week

`Bundler` is a package for managing application dependencies in Ruby. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. Public exploit code available.

RCE Command Injection Bundler
NVD GitHub
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Multiple command injection vulnerabilities in the command line interpreter of FortiWeb versions 6.4.1, 6.4.0, 6.3.0 through 6.3.15, 6.2.0 through 6.2.6, and 6.1.0 through 6.1.2 may allow an. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Fortinet Command Injection Fortiweb
NVD
EPSS 2% CVSS 7.2
HIGH POC This Week

A SQL Injection in the custom filter query component in Genesys intelligent Workload Distribution (IWD) 9.0.017.07 allows an attacker to execute arbitrary SQL queries via the value attribute, with. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

SQLi Command Injection Intelligent Workload Distribution Manager +1
NVD
EPSS 2% CVSS 7.2
HIGH POC This Week

A SQL Injection in the custom filter query component in Genesys intelligent Workload Distribution (IWD) before 9.0.013.11 allows an attacker to execute arbitrary SQL queries via the ql_expression. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

SQLi Command Injection Intelligent Workload Distribution Manager +1
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Multiple improper neutralization of special elements used in a command vulnerabilities [CWE-77] in FortiWeb management interface 6.4.1 and below, 6.3.15 and below, 6.2.5 and below may allow an. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Fortinet Command Injection Fortiweb
NVD
EPSS 40% CVSS 8.8
HIGH This Week

A post-authentication remote command injection vulnerability in SonicWall SMA100 allows a remote authenticated attacker to execute OS system commands in the appliance. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Sonicwall Sma 200 Firmware +4
NVD
EPSS 70% CVSS 8.8
HIGH This Week

A command Injection vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform arbitrary command execution. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Ivanti Avalanche
NVD
EPSS 77% CVSS 8.8
HIGH This Week

A command injection vulnerability exists in Ivanti Avalanche before 6.3.3 allows an attacker with access to the Inforail Service to perform arbitrary command execution. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Ivanti Avalanche
NVD
EPSS 3% CVSS 9.8
CRITICAL POC Act Now

Git-it through 4.4.0 allows OS command injection at the Branches Aren't Just For Birds challenge step. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Git It
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL POC Act Now

naholyr github-todos 3.1.0 is vulnerable to command injection. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Github Todos
NVD GitHub
EPSS 2% CVSS 8.8
HIGH POC This Week

VINGA WR-N300U 77.102.1.4853 is affected by a command execution vulnerability in the goahead component. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Wr N300U Firmware
NVD GitHub
EPSS 6% CVSS 9.8
CRITICAL POC Act Now

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RCE Command Injection Unitrends Backup +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Improper access control vulnerability in ELECOM routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Command Injection Wrc 2533Gst2 Firmware Wrc 1167Gst2 Firmware +13
NVD
EPSS 1% CVSS 8.0
HIGH This Week

OS command injection vulnerability in ELECOM routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware. Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Wrc 2533Gst2 Firmware Wrc 1167Gst2 Firmware +13
NVD
EPSS 1% CVSS 8.0
HIGH This Week

ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W. Rated high severity (CVSS 8.0), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Wrc 2533Gst2 Firmware Wrc 1167Gst2 Firmware +13
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Wrh 733Gbk Firmware Wrh 733Gwh Firmware +1
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Command Injection Wrh 733Gbk Firmware Wrh 733Gwh Firmware +1
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator. Rated medium severity (CVSS 6.8), this vulnerability is low attack complexity. No vendor patch available.

Buffer Overflow Command Injection Wrh 733Gbk Firmware +2
NVD
EPSS 21% CVSS 9.8
CRITICAL Act Now

Zoho ManageEngine Network Configuration Manager before 125488 is vulnerable to command injection due to improper validation in the Ping functionality. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Zoho Manageengine Network Configuration Manager +1
NVD
EPSS 5% CVSS 8.8
HIGH POC This Week

An issue was discovered on Victure WR1200 devices through 1.0.3. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Command Injection Wr1200 Firmware Govicture
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

# Vulnerability in `pygmalion`, `pygmalion-virtualenv` and `refined` themes **Description**: these themes use `print -P` on user-supplied strings to print them to the terminal. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection Oh My Zsh Planetargon
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

# Vulnerability in `rand-quote` and `hitokoto` plugins **Description**: the `rand-quote` and `hitokoto` fetch quotes from quotationspage.com and hitokoto.cn respectively, do some process on them and. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection Oh My Zsh Planetargon
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

# Vulnerability in `title` function **Description**: the `title` function defined in `lib/termsupport.zsh` uses `print` to set the terminal title to a user-supplied string. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection Oh My Zsh Planetargon
NVD GitHub
EPSS 1% CVSS 8.8
HIGH PATCH This Week

Vulnerability in dirhistory plugin Description: the widgets that go back and forward in the directory history, triggered by pressing Alt-Left and Alt-Right, use functions that unsafely execute eval. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection Oh My Zsh Planetargon
NVD GitHub
EPSS 2% CVSS 8.8
HIGH PATCH This Week

There is a Potential Zip Slip Vulnerability and OS Command Injection Vulnerability on the management system of baserCMS. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Command Injection Basercms
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL Act Now

A command injection vulnerability has been reported to affect QNAP device, VioStor. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Command Injection Qnap Qvr
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

PowerCMS XMLRPC API of PowerCMS 5.19 and earlier, PowerCMS 4.49 and earlier, PowerCMS 3.295 and earlier, and PowerCMS 2 Series (End-of-Life, EOL) allows a remote attacker to execute an arbitrary OS. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection Powercms Alfasado
NVD
EPSS 7% CVSS 9.8
CRITICAL PATCH Act Now

OS Command Injection vulnerability in debug_fcgi of D-Link DWR-932C E1 firmware allows a remote attacker to perform command injection via a crafted HTTP request. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Command Injection D-Link Dwr 932C E1 Firmware
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Dell EMC CloudLink 7.1 and all prior versions contain an OS command injection Vulnerability. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Dell Cloudlink
NVD
EPSS 1% CVSS 8.8
HIGH This Week

There is a command injection vulnerability in CMA service module of FusionCompute product when processing the default certificate file. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Huawei Fusioncompute
NVD
EPSS 2% CVSS 9.0
CRITICAL POC Act Now

This affects all versions of package docker-cli-js. Rated critical severity (CVSS 9.0), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Docker Command Injection Docker Cli Js
NVD
EPSS 15% CVSS 7.5
HIGH POC THREAT This Week

The uri-block plugin in Apache APISIX before 2.10.2 uses $request_uri without verification. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Apache Command Injection Apisix
NVD
EPSS 3% CVSS 9.8
CRITICAL POC PATCH Act Now

In the wazuh-slack active response script in Wazuh 4.2.x before 4.2.5, untrusted user agents are passed to a curl command line, potentially resulting in remote code execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

RCE Command Injection Wazuh
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL PATCH Act Now

Sharetribe Go is a source available marketplace software. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This OS Command Injection vulnerability could allow attackers to execute arbitrary operating system commands on the host.

Command Injection Sharetribe
NVD GitHub
EPSS 2% CVSS 8.8
HIGH This Week

A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection IBM System X3550 M3 Firmware +1
NVD
EPSS 60% CVSS 8.8
HIGH POC THREAT This Week

An unauthenticated remote code execution vulnerability was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker on the same network unauthorized access to the device. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE Command Injection +22
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
web
Total CVEs
9067

Related CWEs

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