Gogs vulnerable to improper PAM authorization handling
### Impact Expired PAM accounts and accounts with expired passwords are continued to be seen as valid. Installations use PAM as authentication sources are affected. ### Patches Expired PAM accounts and accounts with expired passwords are no longer being seen as valid. Users should upgrade to 0.12.5 or the latest 0.13.0+dev. ### Workarounds In addition to marking PAM accounts as expired, also disable/lock them. Running `usermod -L <username>` will add an exclamation mark to the password hash and would result in wrong passwords responses when trying to login. ### References https://huntr.dev/bounties/ea82cfc9-b55c-41fe-ae58-0d0e0bd7ab62/ ### For more information If you have any questions or comments about this advisory, please post on https://github.com/gogs/gogs/issues/6810.
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2022-0871US | critical9.1OT erhöht | — | ||
Missing Authorization in GitHub repository gogs/gogs prior to 0.12.5. | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/gogs/gogsPACKAGE
- https://github.com/gogs/gogs/commit/64102be2c90e1b47dbdd379873ba76c80d4b0e78WEB
- https://github.com/gogs/gogs/issues/6810WEB
- https://github.com/gogs/gogs/security/advisories/GHSA-gw5h-h6hj-f56gWEB
- https://huntr.dev/bounties/ea82cfc9-b55c-41fe-ae58-0d0e0bd7ab62WEB
- https://nvd.nist.gov/vuln/detail/CVE-2022-0871ADVISORY
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