GHSA-x5r2-hj5c-8jx6
SSRF in adminer
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | vrana/adminer | < 4.7.9 | 4.7.9 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Users of Adminer versions bundling all drivers (e.g. `adminer.php`) are affected.
### Patches
Patched by ccd2374b, included in version [4.7.9](https://github.com/vrana/adminer/releases/tag/v4.7.9).
### 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](https://www.adminer.org/plugins/).
### 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.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/vrana/adminer/security/advisories/GHSA-x5r2-hj5c-8jx6
- https://nvd.nist.gov/vuln/detail/CVE-2021-21311
- https://github.com/vrana/adminer/commit/ccd2374b0b12bd547417bf0dacdf153826c83351
- https://github.com/vrana/adminer
- https://github.com/vrana/adminer/files/5957311/Adminer.SSRF.pdf
- https://lists.debian.org/debian-lts-announce/2021/03/msg00002.html
- https://packagist.org/packages/vrana/adminer
- https://sourceforge.net/p/adminer/news/2021/02/adminer-479-released
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-21311