What is the CVSS score of CVE-2023-25356?

CVE-2023-25356 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 2.1%.

Is there a public PoC exploit available for CVE-2023-25356?

Yes, a public proof-of-concept exploit is available for CVE-2023-25356. Prioritise patching immediately. EPSS: 2.1%.

Sipxcom CVE-2023-25356

HIGH

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') (CWE-88)

2023-04-04 cve@mitre.org

Code Injection Sipxcom

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

AV:N/AC:L/PR:L/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:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 04, 2023 - 13:15 nvd

HIGH 8.8

DescriptionNVD

CoreDial sipXcom up to and including 21.04 is vulnerable to Improper Neutralization of Argument Delimiters in a Command. XMPP users are able to inject arbitrary arguments into a system command, which can be used to read files from, and write files to, the sipXcom server. This can also be leveraged to gain remote command execution.

AnalysisAI

CoreDial sipXcom up to and including 21.04 is vulnerable to Improper Neutralization of Argument Delimiters in a Command. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-88. CoreDial sipXcom up to and including 21.04 is vulnerable to Improper Neutralization of Argument Delimiters in a Command. XMPP users are able to inject arbitrary arguments into a system command, which can be used to read files from, and write files to, the sipXcom server. This can also be leveraged to gain remote command execution. Affected products include: Coredial Sipxcom.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.