Skip to main content
View

Vulnerability Assessment

Weakness
CWE
CWE-77
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Command injection prevention
MITRE ATT&CK

1 technique across 1 tactic: Execution

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Sign in to read
Impact

CVSS score of 9.8 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required.
Exploit ScenarioDerived

A remote attacker could inject arbitrary commands into system command execution by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.
Act Now Prioritize within 24-48h. Why: CRITICAL severity.
No patch listed yet 1.4% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

Improper Input Validation vulnerability in ABB Ltd. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Sign in to check
Technical ContextAI · show details

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Improper Input Validation vulnerability in ABB Ltd. ASPECT®-Enterprise on ASPECT®-Enterprise, Linux (2CQG103201S3021, 2CQG103202S3021, 2CQG103203S3021, 2CQG103204S3021 modules), ABB Ltd. NEXUS Series on NEXUS Series, Linux (2CQG100102R2021, 2CQG100104R2021, 2CQG100105R2021, 2CQG100106R2021, 2CQG100110R2021, 2CQG100112R2021, 2CQG100103R2021, 2CQG100107R2021, 2CQG100108R2021, 2CQG100109R2021, 2CQG100111R2021, 2CQG100113R2021 modules), ABB Ltd. MATRIX Series on MATRIX Series, Linux (2CQG100102R1021, 2CQG100103R1021, 2CQG100104R1021, 2CQG100105R1021, 2CQG100106R1021 modules) allows Command Injection.0;0 before 3.07.0; NEXUS Series: from 3.0;0 before 3.07.0; MATRIX Series: from 3.0;0 before 3.07.1. Affected products include: Abb Aspect-Ent-2 Firmware, Abb Aspect-Ent-12 Firmware, Abb Aspect-Ent-256 Firmware, Abb Aspect-Ent-96 Firmware, Abb Nexus-2128 Firmware. Version information: before 3.07.0.

Severity by source

NVD PRIMARY 9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

Improper Input Validation vulnerability in ABB Ltd. ASPECT®-Enterprise on ASPECT®-Enterprise, Linux (2CQG103201S3021, 2CQG103202S3021, 2CQG103203S3021, 2CQG103204S3021 modules), ABB Ltd. NEXUS Series on NEXUS Series, Linux (2CQG100102R2021, 2CQG100104R2021, 2CQG100105R2021, 2CQG100106R2021, 2CQG100110R2021, 2CQG100112R2021, 2CQG100103R2021, 2CQG100107R2021, 2CQG100108R2021, 2CQG100109R2021, 2CQG100111R2021, 2CQG100113R2021 modules), ABB Ltd. MATRIX Series on MATRIX Series, Linux (2CQG100102R1021, 2CQG100103R1021, 2CQG100104R1021, 2CQG100105R1021, 2CQG100106R1021 modules) allows Command Injection.This issue affects ASPECT®-Enterprise: from 3.0;0 before 3.07.0; NEXUS Series: from 3.0;0 before 3.07.0; MATRIX Series: from 3.0;0 before 3.07.1.

Threat Intelligence Overview

EPSS Score
1.4%
Top 32% exploitable
Data Quality
2 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity CRITICAL
CISA KEV No
Public POC No
EPSS 1.4%
Patch available No
Active threat No
Deciding rule
CRITICAL severity
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

50
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +49
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

OS Command Injection CRITICAL

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

Affected Products (CPE)NVD

cpe:2.3:o:abb:aspect-ent-2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:aspect-ent-12_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:aspect-ent-256_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:aspect-ent-96_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-2128_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-2128-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-2128-g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-2128-f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-3-2128_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-3-264_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-264_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-264-a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-264-g_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:nexus-264-f_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:matrix-216_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:matrix-232_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:matrix-296_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:matrix-264_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:abb:matrix-11_firmware:*:*:*:*:*:*:*:*

More in Aspect Ent 2 Firmware

View all
CVE-2024-6298 CRITICAL POC
9.4 Jul 05

Unauthorized file access in WEB Server in ABB ASPECT - Enterprise v3.08.01; NEXUS Series v3.08.01 ; MATRIX Series v3.08.
CVE-2024-6209 CRITICAL POC
9.4 Jul 05

Unauthorized file access in WEB Server in ABB ASPECT - Enterprise v3.08.01; NEXUS Series v3.08.01 ; MATRIX Series v3.08.
CVE-2024-4007 HIGH POC
8.7 Jul 01

Default credential in install package in ABB ASPECT; NEXUS Series; MATRIX Series version 3.07 allows attacker to login t
CVE-2023-0635 CRITICAL
9.8 Jun 05

Improper Privilege Management vulnerability in ABB Ltd. Rated critical severity (CVSS 9.8), this vulnerability is remote
CVE-2024-6516 CRITICAL POC
9.3 Dec 05

Cross Site Scripting vulnerabilities where found providing a potential for malicious scripts to be injected into a clien
CVE-2024-51551 CRITICAL
9.3 Dec 05

Default Credentail vulnerabilities in ASPECT on Linux allows access to the product using publicly available default cred
CVE-2024-51550 CRITICAL POC
9.3 Dec 05

Data Validation / Data Sanitization vulnerabilities in Linux allows unvalidated and unsanitized data to be injected in a
CVE-2024-51549 CRITICAL
9.3 Dec 05

Absolute File Traversal vulnerabilities allows access and modification of un-intended resources. Rated critical severity
CVE-2024-51545 CRITICAL
9.3 Dec 05

Username Enumeration vulnerabilities allow access to application level username add, delete, modify and list functions.

CVE-2024-48845 CRITICAL POC
9.3 Dec 05

Weak Password Reset Rules vulnerabilities where found providing a potiential for the storage of weak passwords that coul
CVE-2024-48840 CRITICAL POC
9.3 Dec 05

Unauthorized Access vulnerabilities allow Remote Code Execution. Rated critical severity (CVSS 9.3), this vulnerability

CVE-2024-48839 CRITICAL POC
9.3 Dec 05

Improper Input Validation vulnerability allows Remote Code Execution. Rated critical severity (CVSS 9.3), this vulnerabi

Same weakness CWE-77 – Command Injection

View all
CVE-2024-21887 CRITICAL POC
9.1
CVE-2016-3081 HIGH POC
8.1
CVE-2012-1823 CRITICAL POC
9.8
CVE-2016-1555 CRITICAL POC
9.8
CVE-2024-55956 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

Same technique Command Injection

View all
CVE-2019-15107 CRITICAL POC
9.8
CVE-2024-51378 CRITICAL POC
9.8
CVE-2014-6271 CRITICAL POC
9.8

References

Advisories & patches
ADVISORY https://search.abb.com/library/Download.aspx?DocumentID=2CKA000073B5403&LanguageCode=en&DocumentPartId=&Action=Launch

Search Externally

GitHub PoC Exploit-DB PacketStorm Snyk Rapid7 Nuclei Templates Trickest PoC
Back

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