CVE-2022-31245

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-05-20 · updated 2026-06-17
Weakness: CWE-78

Description

mailcow before 2022-05d allows a remote authenticated user to inject OS commands and escalate privileges to domain admin via the --debug option in conjunction with the ---PIPEMESS option in Sync Jobs.

Affected products

mailcow-dockerized: before 2022-05d — fixed in 2022-05d

How to fix

Upgrade to a fixed version: mailcow-dockerized 2022-05d. Check the vendor advisory for mitigations.

References

https://github.com/ly1g3/Mailcow-CVE-2022-31245
https://github.com/mailcow/mailcow-dockerized/releases/tag/2022-05d
https://github.com/ly1g3/Mailcow-CVE-2022-31245
https://github.com/mailcow/mailcow-dockerized/releases/tag/2022-05d

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