GHSA-99xx-83jm-h24mHighCVSS 7.8
ClusterLabs crmsh vulnerable to shell code injection
🔗 CVE IDs covered (1)
📋 Description
An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call crm history (when crm is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.
🎯 Affected products1
- pip/crmsh:<= 4.2.1
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2020-35459
- https://bugzilla.suse.com/show_bug.cgi?id=1179999
- https://github.com/ClusterLabs/crmsh/blob/a403aa15f3ea575adfe5e43bf2a31c9f9094fcda/crmsh/history.py#L476
- https://github.com/ClusterLabs/crmsh/releases
- https://lists.debian.org/debian-lts-announce/2021/01/msg00021.html
- https://www.openwall.com/lists/oss-security/2021/01/12/3
- http://www.openwall.com/lists/oss-security/2021/01/12/3
- https://github.com/advisories/GHSA-99xx-83jm-h24m