Information disclosure in Direct Mail - CVE-2020-12700
Published: May 15, 2020
Vulnerability identifier: #VU27942
CSH Severity: Low
CVSS v4.0: 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/E:U/U:Clear
CVE-ID: CVE-2020-12700
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: TYPO3
Affected software:
Direct Mail
Direct Mail
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the extension fails to check if an authenticated backend user has access to pages with newsletter subscriber data when using the "Special query" feature. A remote authenticated attacker can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2020-12700
Install updates from vendor's website.