CVE-2019-16539 : A missing permission check in Jenkins Support Core Plugin 2.63 and earlier allows attackers with Overall/Read permission

A missing permission check in Jenkins Support Core Plugin 2.63 and earlier allows attackers with Overall/Read permission to delete support bundles.

Published 2019-11-21 15:15:14

Updated 2023-10-25 18:16:26

Source Jenkins Project

View at NVD, CVE.org

Products affected by CVE-2019-16539

Jenkins » Support Core » For Jenkins
Versions up to, including, (<=) 2.63
cpe:2.3:a:jenkins:support_core:*:*:*:*:*:jenkins:*:*
Matching versions

EPSS FAQ

0.05%

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

~ 20 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.5	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:P	8.0	4.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: Partial
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-281 Improper Preservation of Permissions

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

Assigned by: nvd@nist.gov (Primary)
CWE-285 Improper Authorization

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

Assigned by: jenkinsci-cert@googlegroups.com (Secondary)

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