If LDAP authentication is enabled, an LDAP authentication bypass vulnerability in Trend Micro Deep Security 10.x-12.x could allow an unauthenticated attacker with prior knowledge of the targeted organization to bypass manager authentication. Enabling multi-factor authentication prevents this attack. Installations using manager native authentication or SAML authentication are not impacted by this vulnerability.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15601
Reference (s):
- https://success.trendmicro.com/solution/000252039
- URL: https://success.trendmicro.com/solution/000252039
- https://www.zerodayinitiative.com/advisories/ZDI-20-1077/
- URL: https://www.zerodayinitiative.com/advisories/ZDI-20-1077/