CVE-2023-46658

MEDIUM

Jenkins MSTeams Webhook Trigger Plugin <0.1.1 - Info Disclosure

Title source: llm

Description

Jenkins MSTeams Webhook Trigger Plugin 0.1.1 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.

References (2)

Core 2

Core References

Mailing List

http://www.openwall.com/lists/oss-security/2023/10/25/2

Vendor Advisory vendor-advisory

https://www.jenkins.io/security/advisory/2023-10-25/#SECURITY-2876

Scores

CVSS v3 5.3

EPSS 0.0057

EPSS Percentile 42.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-697

Status published

Products (3)

io.jenkins.plugins/teams-webhook-trigger 0Maven

jenkins/msteams_webhook_trigger 0.1.0

jenkins/msteams_webhook_trigger 0.1.1

Published Oct 25, 2023

Tracked Since Feb 18, 2026