7.8
CVE-2023-38831
- EPSS 93.8%
- Veröffentlicht 23.08.2023 17:15:43
- Zuletzt bearbeitet 20.12.2024 17:50:59
- Quelle cve@mitre.org
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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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
24.08.2023: CISA Known Exploited Vulnerabilities (KEV) Catalog
RARLAB WinRAR Code Execution Vulnerability
SchwachstelleRARLAB WinRAR contains an unspecified vulnerability that allows an attacker to execute code when a user attempts to view a benign file within a ZIP archive.
BeschreibungApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Erforderliche Maßnahmen| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 93.8% | 0.999 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
CWE-345 Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
CWE-351 Insufficient Type Distinction
The product does not properly distinguish between different types of elements in a way that leads to insecure behavior.