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nvd[email protected]NVD:CVE-2024-23903
HistoryJan 24, 2024 - 6:15 p.m.

CVE-2024-23903

2024-01-2418:15:09
CWE-697
web.nvd.nist.gov
5
jenkins
gitlab
branch source plugin
webhook
token
comparison
vulnerability
cve-2024-23903
security

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.001

Percentile

17.0%

Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

Affected configurations

Nvd
Node
jenkinsgithub_branch_sourceRange684.vea_fa_7c1e2fe3jenkins
VendorProductVersionCPE
jenkinsgithub_branch_source*cpe:2.3:a:jenkins:github_branch_source:*:*:*:*:*:jenkins:*:*

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

0.001

Percentile

17.0%