Information disclosure in TYPO3 - #VU8165

Vulnerability identifier: #VU8165

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information.

The weakness exists due to improper check of user permissions on file storage. A remote attacker with editor privileges can gain access to arbitrary data on the target system.

TYPO3

Update to version 7.6.22 or 8.7.5.

• https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2017-005/

• Multiple vulnerabilities in TYPO3