Vulnerability · Published Dec 25, 2023 · Assigned by mitre
CVE-2023-30451
Medium 4.9
In plain English
A medium-severity security flaw in the typo3/cms-core package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.9Medium
Exploit odds (30 days)1.2%top 32.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In TYPO3 11.5.24, the filelist component allows attackers (who have access to the administrator panel) to read arbitrary files via directory traversal in the baseuri field, as demonstrated by POST /typo3/record/edit with ../../../ in data[sys_file_storage]*[data][sDEF][lDEF][basePath][vDEF].
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | typo3/cms-core | 8.7.57 | GHSA-w6x2-jg8h-p6mp |
| Packagist | typo3/cms-core | 9.5.46 | GHSA-w6x2-jg8h-p6mp |
| Packagist | typo3/cms-core | 10.4.43 | GHSA-w6x2-jg8h-p6mp |
| Packagist | typo3/cms-core | 11.5.35 | GHSA-w6x2-jg8h-p6mp |
| Packagist | typo3/cms-core | 12.4.11 | GHSA-w6x2-jg8h-p6mp |
| Packagist | typo3/cms-core | 13.0.1 | GHSA-w6x2-jg8h-p6mp |