CVEvulnerability
CVE-2020-9363
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-02-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-436
Description
The Sophos AV parsing engine before 2020-01-14 allows virus-detection bypass via a crafted ZIP archive. This affects Endpoint Protection, Cloud Optix, Mobile, Intercept X Endpoint, Intercept X for Server, and Secure Web Gateway. NOTE: the vendor feels that this does not apply to endpoint-protection products because the virus would be detected upon extraction.
Affected configurations
• sophos cloud optix (< 2020-01-14)
• sophos endpoint protection (< 2020-01-14)
• sophos intercept x endpoint (< 2020-01-14)
• sophos intercept x for server (< 2020-01-14)
• sophos mobile (< 2020-01-14)
• sophos secure web gateway (< 2020-01-14)
Related
Weakness · CWE (1)
- CWE-436 Interpretation Conflict weakness
References
- https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html Third Party Advisory
- https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363 Vendor Advisory
- https://blog.zoller.lu/p/release-mode-coordinated-disclosure-ref.html Third Party Advisory
- https://community.sophos.com/b/security-blog/posts/sophos-comments-to-cve-2020-9363 Vendor Advisory