CVE-2023-3665
CVE-2023-3665 is a medium-severity vulnerability in Trellix Endpoint Security with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (13th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Trellix Endpoint Security
- Published:
- Last modified:
Description
A code injection vulnerability in Trellix ENS 10.7.0 April 2023 release and earlier, allowed a local user to disable the ENS AMSI component via environment variables, leading to denial of service and or the execution of arbitrary code.
Frequently asked questions
- What is CVE-2023-3665?
- A code injection vulnerability in Trellix ENS 10.7.0 April 2023 release and earlier, allowed a local user to disable the ENS AMSI component via environment variables, leading to denial of service and or the execution of arbitrary code.
- How severe is CVE-2023-3665?
- CVE-2023-3665 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2023-3665 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-3665?
- CVE-2023-3665 affects Trellix Endpoint Security. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-3665?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-3665 published?
- CVE-2023-3665 was published on 2023-10-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:trellix:endpoint_security:*:*:*:*:*:*:*:*
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