What’s Vulnerable › Vulnerabilities

CVE-2020-15601

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-27 · updated 2026-06-17
• Weakness: CWE-287

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.

Affected products

• Trendmicro Deep Security Manager: 10.0, 11.0, 12.0
• Trend Micro Vulnerability Protection: 2.0-sp2

References

• https://success.trendmicro.com/solution/000252039
• https://www.zerodayinitiative.com/advisories/ZDI-20-1077/
• https://success.trendmicro.com/solution/000252039
• https://www.zerodayinitiative.com/advisories/ZDI-20-1077/

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