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Jenkins NeuVector Vulnerability Scanner Plugin missing permission check

Moderate severity GitHub Reviewed Published Nov 29, 2023 to the GitHub Advisory Database • Updated May 30, 2024

Package

maven io.jenkins.plugins:neuvector-vulnerability-scanner (Maven)

Affected versions

< 2.2

Patched versions

2.2

Description

Jenkins NeuVector Vulnerability Scanner Plugin 1.22 and earlier does not perform a permission check in a connection test HTTP endpoint. This allows attackers with Overall/Read permission to connect to an attacker-specified hostname and port using attacker-specified username and password. Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

NeuVector Vulnerability Scanner Plugin 2.2 requires POST requests and Overall/Administer permission for the affected HTTP endpoint.

References

Published by the National Vulnerability Database Nov 29, 2023
Published to the GitHub Advisory Database Nov 29, 2023
Reviewed Nov 29, 2023
Last updated May 30, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS score

0.048%
(19th percentile)

Weaknesses

CVE ID

CVE-2023-49674

GHSA ID

GHSA-ph87-4x2g-6hp4

Source code

Credits

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