Skip to main content

Dir 822 Firmware CVE-2024-33344

CRITICAL
Command Injection (CWE-77)
2024-04-26 cve@mitre.org
D-Link Command Injection Dir 822 Firmware
9.8
CVSS 3.1 · Vendor: mitre
Share

Severity by source

Vendor (mitre) PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Apr 26, 2024 - 18:15 cve.org
CRITICAL 9.8

DescriptionCVE.org

D-Link DIR-822+ V1.0.5 was found to contain a command injection in ftext function of upload_firmware.cgi, which allows remote attackers to execute arbitrary commands via shell.

AnalysisAI

D-Link DIR-822+ V1.0.5 was found to contain a command injection in ftext function of upload_firmware.cgi, which allows remote attackers to execute arbitrary commands via shell. 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.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. D-Link DIR-822+ V1.0.5 was found to contain a command injection in ftext function of upload_firmware.cgi, which allows remote attackers to execute arbitrary commands via shell. Affected products include: Dlink Dir-822\+ Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

More in Dir 822 Firmware

View all
CVE-2016-5681 CRITICAL
9.8 Aug 25

Stack-based buffer overflow in dws/api/Login on D-Link DIR-850L B1 2.07 before 2.07WWB05, DIR-817 Ax, DIR-818LW Bx befor
CVE-2019-17621 CRITICAL POC
9.8 Dec 30

The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated rem
CVE-2023-51984 CRITICAL POC
9.8 Jan 11

D-Link DIR-822+ V1.0.2 was found to contain a command injection in SetStaticRouteSettings function. Rated critical sever
CVE-2023-51987 CRITICAL POC
9.8 Jan 11

D-Link DIR-822+ V1.0.2 contains a login bypass in the HNAP1 interface, which allows attackers to log in to administrator
CVE-2024-33343 HIGH POC
8.8 Apr 26

D-Link DIR-822+ V1.0.5 was found to contain a command injection in ChgSambaUserSettings function of prog.cgi, which allo
CVE-2024-34950 HIGH POC
7.5 May 14

D-Link DIR-822+ v1.0.5 was discovered to contain a stack-based buffer overflow vulnerability in the SetNetworkTomography
CVE-2024-33342 HIGH POC
7.5 Apr 26

D-Link DIR-822+ V1.0.5 was found to contain a command injection in SetPlcNetworkpwd function of prog.cgi, which allows r
CVE-2024-0717 MEDIUM POC
5.3 Jan 19

A vulnerability classified as critical was found in D-Link DAP-1360, DIR-300, DIR-615, DIR-615GF, DIR-615S, DIR-615T, DI

Same weakness CWE-77 – Command Injection

View all
CVE-2024-21887 CRITICAL POC
9.1
CVE-2012-1823 CRITICAL POC
9.8
CVE-2016-1555 CRITICAL POC
9.8
CVE-2015-2051 HIGH POC
8.8
CVE-2017-6327 HIGH POC
8.8
CVE-2023-34960 CRITICAL POC
9.8
CVE-2023-37679 CRITICAL POC
9.8
CVE-2025-10035 CRITICAL POC
10.0

Same technique Command Injection

View all
CVE-2012-1823 CRITICAL POC
9.8
CVE-2016-1555 CRITICAL POC
9.8
CVE-2014-6271 CRITICAL POC
9.8
CVE-2015-2051 HIGH POC
8.8
CVE-2014-6278 HIGH POC
8.8
CVE-2017-6334 HIGH POC
8.8
CVE-2024-50603 CRITICAL POC
10.0
CVE-2025-64328 HIGH POC
8.6

Share

CVE-2024-33344 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy