CVE-2021-21311
Publication date 11 February 2021
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
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.
Status
Package | Ubuntu Release | Status |
---|---|---|
adminer | 25.04 plucky |
Not affected
|
24.10 oracular |
Not affected
|
|
24.04 LTS noble |
Not affected
|
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Fixed 4.7.6-1ubuntu0.1~esm1
|
|
18.04 LTS bionic |
Fixed 4.6.2-1ubuntu0.1~esm1
|
|
16.04 LTS xenial |
Fixed 4.2.1-1ubuntu1+esm1
|
|
14.04 LTS trusty | Not in release |
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score |
|
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Changed |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
References
Related Ubuntu Security Notices (USN)
- USN-5271-1
- Adminer vulnerabilities
- 3 June 2022
Other references
- https://github.com/vrana/adminer/security/advisories/GHSA-x5r2-hj5c-8jx6
- https://github.com/vrana/adminer/commit/ccd2374b0b12bd547417bf0dacdf153826c83351 (v4.7.9)
- https://github.com/vrana/adminer/commit/ccd2374b0b12bd547417bf0dacdf153826c83351
- https://github.com/vrana/adminer/files/5957311/Adminer.SSRF.pdf
- https://packagist.org/packages/vrana/adminer
- https://www.cve.org/CVERecord?id=CVE-2021-21311