HIGH 7.8
KEV
CVE-2023-38831
EN RARLAB WinRAR before 6.23 allows attackers to execute arbitrary code when a user attempts to view a benign file within a ZIP archive. The issue occurs because a ZIP archive may include a benign file (such as an ordinary .JPG file) and also a folder that has the same name as the benign file, and the contents of the folder (which may include executable content) are processed during an attempt to access only the benign file. This was exploited in the wild in April through October 2023.
CVSS v3
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
93.9%
percentile 99.9%
CISA Known Exploited Vulnerability
- Ajouté au KEV
- 2023-08-24
- Deadline remédiation
- 2023-09-14
- Action requise
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Ransomware
- Oui — campagne ransomware connue
Apps suivies affectées
Configurations CPE vulnérables
| Vendor | Produit | Plateforme | Versions | CPE 2.3 URI |
|---|---|---|---|---|
| rarlab | winrar | Windows | <6.23 | cpe:2.3:a:rarlab:winrar:*:*:*:*:*:*:*:* |