CVE-2020-15601 json
If LDAP authentication is enabled, an LDAP authentication bypass vulnerability in Trend Micro Deep Security 10.x-12.x could allow an unauth…
published 2020-08-27 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7588
- cvss
- 8.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.6%
- EPSS 2.6% chance of exploitation in 30 days, percentile 85%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
2.61% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.1 | AV:N/AC:H/Au:N/C:P/I:P/A:P |
Affected products
- Trend Micro Trend Micro Deep Security
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
success.trendmicro.com
/solution/000252039
patch, vendor-advisory
-
zerodayinitiative.com
/advisories/ZDI-20-1077/
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-15601
- NVD CVE-2020-15601
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