What is the CVSS score of CVE-2022-31161?

CVE-2022-31161 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 26.8%.

Is there a public PoC exploit available for CVE-2022-31161?

Yes, a public proof-of-concept exploit is available for CVE-2022-31161. Prioritise patching immediately. EPSS: 26.8%.

Roxy Wi CVE-2022-31161

CRITICAL

Command Injection (CWE-77)

2022-07-15 security-advisories@github.com

Command Injection Nginx Roxy Wi

9.8

CVSS 3.1 · NVD

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

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

CVE Published

Jul 15, 2022 - 21:15 nvd

CRITICAL 9.8

DescriptionNVD

Roxy-WI is a Web interface for managing HAProxy, Nginx and Keepalived servers. Prior to version 6.1.1.0, the system command can be run remotely via the subprocess_execute function without processing the inputs received from the user in the /app/options.py file. Version 6.1.1.0 contains a patch for this issue.

AnalysisAI

Roxy-WI is a Web interface for managing HAProxy, Nginx and Keepalived servers. 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. Roxy-WI is a Web interface for managing HAProxy, Nginx and Keepalived servers. Prior to version 6.1.1.0, the system command can be run remotely via the subprocess_execute function without processing the inputs received from the user in the /app/options.py file. Version 6.1.1.0 contains a patch for this issue. Affected products include: Roxy-Wi. Version information: version 6.1.1.0.

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.