CVE-2021-21311 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.91289.

Key SSVC decision points have not yet been added.

Vendors	Products
Adminer	Adminer
Debian	Debian Linux

Configuration 1 [-]

cpe:2.3:a:adminer:adminer:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
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://lists.debian.org/debian-lts-announce/2021/03/msg00002.html
https://packagist.org/packages/vrana/adminer

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-02-11T20:55:15.000Z

Updated: 2025-09-27T03:55:27.748Z

Reserved: 2020-12-22T00:00:00.000Z

Link: CVE-2021-21311

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-02-11T21:15:13.820

Modified: 2024-11-21T05:47:59.810

Link: CVE-2021-21311

Redhat

No data.

OpenCVE Enrichment

No data.

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