Vulnerability identifier: #VU67215
Vulnerability risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-208
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
TYPO3
Web applications /
CMS
Vendor: TYPO3
Description
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to the way the web application responds when authenticating users. A remote non-authenticated attacker can observe the response time during user authentication to determine if the user account exists in the database.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
TYPO3: 11.0.0 - 11.5.15, 10.0.0 - 10.4.31, 9.5.0 - 9.5.36, 9.0.0 - 9.4.0, 8.0.0 - 8.7.47, 7.0.0 - 7.6.57
External links
http://typo3.org/security/advisory/typo3-core-sa-2022-007/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.