CVE-2024-2243: Csmock: command injection vulnerability in csmock-plugin-snyk

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-10 · updated 2026-06-17
Weakness: CWE-78

Description

A vulnerability was found in csmock where a regular user of the OSH service (anyone with a valid Kerberos ticket) can use the vulnerability to disclose the confidential Snyk authentication token and to run arbitrary commands on OSH workers.

Affected products

Csutils Csmock: before 3.5.3 — fixed in 3.5.3

How to fix

Upgrade to a fixed version: Csutils Csmock 3.5.3. Check the vendor advisory for mitigations.

References

https://access.redhat.com/security/cve/CVE-2024-2243
https://bugzilla.redhat.com/show_bug.cgi?id=2267336
https://access.redhat.com/security/cve/CVE-2024-2243
https://bugzilla.redhat.com/show_bug.cgi?id=2267336
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I5MJC7U2ZKXUZWELQUJSN56WL5IM4MDR/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TIBNRL3LTG747DNWTBCPRSNRPKOBANMX/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X3HF6YTEGGW3SWB4V7JUVIRCXIBRHR7A/

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