9.8

CVE-2024-21623

Exploit

Arbitrary Expression Injection in github workflow leads to Command execution & leaking secrets

OTCLient is an alternative tibia client for otserv. Prior to commit db560de0b56476c87a2f967466407939196dd254, the /mehah/otclient "`Analysis - SonarCloud`" workflow is vulnerable to an expression injection in Actions, allowing an attacker to run commands remotely on the runner, leak secrets, and alter the repository using this workflow. Commit db560de0b56476c87a2f967466407939196dd254 contains a fix for this issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mehah ≫ Otclient Version < 2023-12-30
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.23% 0.649
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
security-advisories@github.com 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

https://securitylab.github.com/research/github-actions-untrusted-input/
Third Party Advisory
Exploit
https://github.com/mehah/otclient/blob/72744edc3b9913b920e0fd12e929604f682fda75/.github/workflows/analysis-sonarcloud.yml#L91-L104
Product
https://github.com/mehah/otclient/commit/db560de0b56476c87a2f967466407939196dd254
Patch
https://github.com/mehah/otclient/security/advisories/GHSA-q6gr-wc79-v589
Vendor Advisory
Exploit
https://securitylab.github.com/research/github-actions-preventing-pwn-requests/
Third Party Advisory
Exploit