Critical severity · published Nov 29, 2023
CVE-2023-49656
Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks
9.8
CVSS
0.8%
EPSS
No
On KEV
Description
Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Matlab · Jenkins
before 2.11.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-49656
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-49656
Mailing List
http://www.openwall.com/lists/oss-security/2023/11/29/1
Issue Tracking
https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193
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