GHSA-gw5h-h6hj-f56g

Source

https://github.com/advisories/GHSA-gw5h-h6hj-f56g

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/03/GHSA-gw5h-h6hj-f56g/GHSA-gw5h-h6hj-f56g.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-gw5h-h6hj-f56g

Aliases

Published

2022-03-14T22:58:37Z

Modified

2024-08-21T14:56:55.682477Z

Severity

8.2 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVSS Calculator

Summary

Gogs vulnerable to improper PAM authorization handling

Details

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.

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-862"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-03-14T22:58:37Z"
}

References

Affected packages

Go / gogs.io/gogs

Package

Name: gogs.io/gogs; View open source insights on deps.dev
Purl: pkg:golang/gogs.io/gogs

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.12.5