Vulnerability · Published Jun 21, 2024 · Assigned by cisa-cg
CVE-2023-45197Adminer and AdminerEvo vulnerable to directory traversal and file upload
Critical 9.2
In plain English
A critical-severity unrestricted file upload in Adminer from Adminer. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 4.0)9.2Critical
Exploit odds (30 days)0.7%top 48.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The file upload plugin in Adminer and AdminerEvo allows an attacker to upload a file with a table name of “..” to the root of the Adminer directory. The attacker can effectively guess the name of the uploaded file and execute it. Adminer is no longer supported, but this issue was fixed in AdminerEvo version 4.8.3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Adminer | Adminer | 0 – through *cpe:2.3:a:adminer:adminer:0:*:*:*:*:*:*:* – through cpe:2.3:a:adminer:adminer:*:*:*:*:*:*:*:* |
| AdminerEvo | AdminerEvo | 4.8.2 – before 4.8.3cpe:2.3:a:adminerevo:adminerevo:0:*:*:*:*:*:*:* – before cpe:2.3:a:adminerevo:adminerevo:4.8.3:*:*:*:*:*:*:* |
Weakness: CWE-434, CWE-22 · Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/AU:Y