CVE-2025-31334 json
Issue that bypasses the "Mark of the Web" security warning function for files when opening a symbolic link that points to an executable fil…
published 2025-04-03 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-9627
- cvss
- 6.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known
Summary
Issue that bypasses the "Mark of the Web" security warning function for files when opening a symbolic link that points to an executable file exists in WinRAR versions prior to 7.11. If a symbolic link specially crafted by an attacker is opened on the affected product, arbitrary code may be executed.
Patch / fix
- rarlab winrar 7.11
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 19 mo ago
Exploit prediction
1.29% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.8 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H |
Affected products
- RARLAB WinRAR
Classification
- Weakness
-
- CWE-356 Missing User Interaction for Potentially Unsafe Action
References
-
win-rar.com
/start.html?&L=0
release-notes
-
jvn.jp
/en/jp/JVN59547048/
third-party-advisory
Sources
- CVE List CVE-2025-31334
- NVD CVE-2025-31334
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.