CVE-2021-21688

EPSS 0.44%
Published 04.11.2021 17:15:08
Last modified 21.11.2024 05:48:50
Source jenkinsci-cert@googlegroups.co
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The agent-to-controller security check FilePath#reading(FileVisitor) in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, FilePath#copyRecursiveTo).

Affected products Warnungen 0 Metrics 3 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Jenkins ≫ Jenkins SwEditionlts Version < 2.303.3

Jenkins ≫ Jenkins SwEdition- Version < 2.319

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.44%	0.622

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:P/I:N/A:N

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-21688

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-21688

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-21688

EUVD