Vulnerability Database

296,746

Total vulnerabilities in the database

CVE-2021-21615

Jenkins 2.275 and LTS 2.263.2 allows reading arbitrary files using the file browser for workspaces and archived artifacts due to a time-of-check to time-of-use (TOCTOU) race condition.

Published: Jan 26, 2021
Updated: Oct 26, 2023
CVE: CVE-2021-21615
GHSA: GHSA-qxp6-27gw-99cj
Severity: Medium
Exploit:

CVSS v3:

Severity: Medium
Score: 5.3
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

Severity: Low
Score: 3.5
AV:N/AC:M/Au:S/C:P/I:N/A:N

CWEs:

CWE-367

Affected Software
References

Software	From	Fixed in
jenkins / jenkins	-	2.276
jenkins / jenkins	-	2.263.3
org.jenkins-ci.main / jenkins-core	-	2.263.3
org.jenkins-ci.main / jenkins-core	2.264	2.276

http://www.openwall.com/lists/oss-security/2021/01/26/2
https://www.jenkins.io/security/advisory/2021-01-26/#SECURITY-2197

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