CVE-2021-21311 - Server-Side Request Forgery (SSRF)

Severity

72%

Complexity

39%

Confidentiality

45%

Adminer is an open-source database management in a single PHP file. In adminer from version 4.0.0 and before 4.7.9 there is a server-side request forgery vulnerability. Users of Adminer versions bundling all drivers (e.g. `adminer.php`) are affected. This is fixed in version 4.7.9.

CVSS 3.1 Base Score 7.2. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N).

CVSS 2.0 Base Score 6.4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:N).

Overview

First reported 4 years ago

2021-02-11 21:15:00

Last updated 3 years ago

2021-06-24 12:50:00

Affected Software

Debian Linux 9.0

9.0

References

https://github.com/vrana/adminer/commit/ccd2374b0b12bd547417bf0dacdf153826c83351

https://github.com/vrana/adminer/files/5957311/Adminer.SSRF.pdf

https://github.com/vrana/adminer/security/advisories/GHSA-x5r2-hj5c-8jx6

https://packagist.org/packages/vrana/adminer

https://github.com/vrana/adminer/commit/ccd2374b0b12bd547417bf0dacdf153826c83351

Patch, Third Party Advisory

https://github.com/vrana/adminer/files/5957311/Adminer.SSRF.pdf

Exploit, Third Party Advisory

https://github.com/vrana/adminer/security/advisories/GHSA-x5r2-hj5c-8jx6

Patch, Third Party Advisory

https://packagist.org/packages/vrana/adminer

Product

[debian-lts-announce] 20210302 [SECURITY] [DLA 2580-1] adminer security update

[debian-lts-announce] 20210302 [SECURITY] [DLA 2580-1] adminer security update

Mailing List, Third Party Advisory

https://packagist.org/packages/vrana/adminer

Product, Third Party Advisory

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.