Vulnerability Details : CVE-2022-0538

Jenkins 2.333 and earlier, LTS 2.319.2 and earlier defines custom XStream converters that have not been updated to apply the protections for the vulnerability CVE-2021-43859 and allow unconstrained resource usage.
Published 2022-02-09 14:15:08
Updated 2023-11-30 19:15:11
Source Jenkins Project
View at NVD,   CVE.org

Threat overview for CVE-2022-0538

Top countries where our scanners detected CVE-2022-0538
Top open port discovered on systems with this issue 80
IPs affected by CVE-2022-0538 42,956
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2022-0538!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2022-0538

Probability of exploitation activity in the next 30 days: 0.10%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 41 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-0538

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.0
 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
 NIST
7.5
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
 NIST

CWE ids for CVE-2022-0538

  • The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
    Assigned by: nvd@nist.gov (Primary)
  • The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
    Assigned by: jenkinsci-cert@googlegroups.com (Secondary)

References for CVE-2022-0538

Products affected by CVE-2022-0538

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