Description
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.
Metrics
CVSS 3.1 8.1/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Trend Micro | Trend Micro Deep Security | 10.0, 11.0, 12.0 |
References
- https://success.trendmicro.com/solution/000252039Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1077/Third Party Advisory, VDB Entry
- https://success.trendmicro.com/solution/000252039Patch, Vendor Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-20-1077/Third Party Advisory, VDB Entry
Timeline
- Published
- Aug 27, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified