VULNERABILITY INTELLIGENCE

CVE-2021-34393

CVSS score4.2 MEDIUM
EPSS probability0.30%
CISA KEVNot currently listed
Published2021-06-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Description

Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.

Weakness classification

  • nvd@nist.gov: CWE-502

Primary references