CVE-2023-49656 — CRITICAL (9.8)

Q: What is CVE-2023-49656?

CVE-2023-49656 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Q: How severe is CVE-2023-49656?

CVE-2023-49656 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2023-49656?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Matlab.

Vulnerability Description

Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

CVSS Score

9.8

CRITICAL

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

Affected Products

Vendor	Product	Versions
Jenkins	Matlab	< 2.11.1

Related Weaknesses (CWE)

CWE-611

References

http://www.openwall.com/lists/oss-security/2023/11/29/1Mailing List
https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193Issue TrackingVendor Advisory
http://www.openwall.com/lists/oss-security/2023/11/29/1Mailing List
https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193Issue TrackingVendor Advisory

FAQ

What is CVE-2023-49656?

CVE-2023-49656 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

How severe is CVE-2023-49656?

CVE-2023-49656 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-49656?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Matlab.