# CVE-2025-0411

7-Zip Mark-of-the-Web Bypass Vulnerability. This vulnerability allows remote attackers to bypass the Mark-of-the-Web protection mechanism on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of archived files. When extracting files from a crafted archive that bears the Mark-of-the-Web, 7-Zip does not propagate the Mark-of-the-Web to the extracted files. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current user. Was ZDI-CAN-25456.

- Page: https://www.vulneraibility.com/cve/CVE-2025-0411
- CVSS: 7.0
- Known exploited: yes, in CISA KEV since 2025-02-06; CISA due date 2025-02-27
- EPSS: 47.57%
- Unvetted proof-of-concept code on GitHub: 6 GitHub proofs of concept (first 2025-01-22)
- CISA SSVC: exploitation active, automatable no, technical impact total (assessed 2025-02-07)
- Weakness: CWE-693
- Published: 2025-01-25

## Affected versions

- 7-Zip: affected 24.08 (x64)

A version outside these ranges is not a statement that it is unaffected.

## References

- [advisory] https://www.zerodayinitiative.com/advisories/ZDI-25-045/
- [other] http://www.openwall.com/lists/oss-security/2025/01/24/6
- [other] https://www.vicarius.io/vsociety/posts/cve-2025-0411-detection-7-zip-vulnerability
- [other] https://www.vicarius.io/vsociety/posts/cve-2025-0411-7-zip-mitigation-vulnerability
- [other] https://security.netapp.com/advisory/ntap-20250207-0005/
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-0411

---
Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.