CVE-2021-21643 : Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform

Jenkins Config File Provider Plugin 3.7.0 and earlier does not correctly perform permission checks in several HTTP endpoints, allowing attackers with global Job/Configure permission to enumerate system-scoped credentials IDs of credentials stored in Jenkins.

Published 2021-04-21 15:15:08

Updated 2023-10-25 18:16:49

Source Jenkins Project

View at NVD, CVE.org

Products affected by CVE-2021-21643

Jenkins » Config File Provider » For Jenkins
Versions up to, including, (<=) 3.7.0
cpe:2.3:a:jenkins:config_file_provider:*:*:*:*:*:jenkins:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2021-21643

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 27 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-21643

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

References for CVE-2021-21643

http://www.openwall.com/lists/oss-security/2021/04/21/2

oss-security - Multiple vulnerabilities in Jenkins plugins
Mailing List;Third Party Advisory

CVEs referencing this url
https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2254

Jenkins Security Advisory 2021-04-21
Vendor Advisory

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Vulnerability Details : CVE-2021-21643

Products affected by CVE-2021-21643

Exploit prediction scoring system (EPSS) score for CVE-2021-21643

CVSS scores for CVE-2021-21643

References for CVE-2021-21643