CVE-2021-43008
Improper Access Control in Adminer versions 1.12.0 to 4.6.2 (fixed in version 4.6.3) allows an attacker to achieve Arbitrary File Read on the remote server...
- Published
- Apr 5, 2022
- Updated
- Aug 4, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 6, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NModerate · next 30 days
- Percentile
- 96.4%
- Model date
- Oct 17, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Improper Access Control in Adminer versions 1.12.0 to 4.6.2 (fixed in version 4.6.3) allows an attacker to achieve Arbitrary File Read on the remote server by requesting the Adminer to connect to a remote MySQL database.
Sources
adminer/CVE-2021-43008
Adminer Remote Arbitrary File Read (CVE-2021-43008)
Vulhub vulnerability labsDeclared conditions
- lab image version: vulhub/adminer:4.6.2(adminer/CVE-2021-43008/docker-compose.yml:services.web.image)
Environnement de démonstration pour la vulnérabilité CVE-2021-43008 d’Adminer : observer l’impact réel et tester des mesures de mitigation.
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