Vulnerability · Published Jul 21, 2025 · Assigned by trellix
CVE-2025-0664
Medium 6.7
In plain English
A medium-severity code injection in Trellix Endpoint Security (HX) Agent from Trellix. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 4.0)6.7Medium
Exploit odds (30 days)0.2%top 90.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A locally authenticated, privileged user can craft a malicious OpenSSL configuration file, potentially leading the agent to load an arbitrary local library. This may impair endpoint defenses and allow the attacker to achieve code execution with SYSTEM-level privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Trellix | Trellix Endpoint Security (HX) Agent | 36.30.0 and 35.31.28 |
Weakness: CWE-94 · Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/S:N/AU:Y/R:U/V:D/RE:L/U:Green