vrana/adminer · Security
SSRF in adminer
- GHSA ID
- GHSA-x5r2-hj5c-8jx6
- CVE ID
- CVE-2021-21311
- Severity
- high
- Published
- Updated
- CVSS
- 7.2 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:H
- CVSS v3
- 7.2 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:H
Description
Impact
Users of Adminer versions bundling all drivers (e.g. adminer.php) are affected.
Patches
Patched by ccd2374b, included in version 4.7.9.
Workarounds
- Use a single driver version (e.g.
adminer-mysql.php). - Protect access to Adminer also by other means, e.g. by HTTP password, IP address limiting or by OTP plugin.
References
https://github.com/vrana/adminer/files/5957311/Adminer.SSRF.pdf
For more information
If you have any questions or comments about this advisory:
- Comment at ccd2374b.
CWEs
- CWE-918 · Server-Side Request Forgery (SSRF)
References
- https://github.com/vrana/adminer/security/advisories/GHSA-x5r2-hj5c-8jx6 ↗
- https://github.com/vrana/adminer/files/5957311/Adminer.SSRF.pdf ↗
- https://packagist.org/packages/vrana/adminer ↗
- https://nvd.nist.gov/vuln/detail/CVE-2021-21311 ↗
- https://github.com/vrana/adminer/commit/ccd2374b0b12bd547417bf0dacdf153826c83351 ↗
- https://lists.debian.org/debian-lts-announce/2021/03/msg00002.html ↗
- https://sourceforge.net/p/adminer/news/2021/02/adminer-479-released ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21311 ↗
- https://github.com/advisories/GHSA-x5r2-hj5c-8jx6 ↗