CVE-2025-8088

A path traversal vulnerability affecting the Windows version of WinRAR allows the attackers to execute arbitrary code by crafting malicious archive files. This vulnerability was exploited in the wild and was discovered by Anton Cherepanov, Peter Košinár, and Peter Strýček from ESET.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=283&cHash=a64b4a8f662d3639dec8d65f47bc93c5	Release Notes
https://arstechnica.com/security/2025/08/high-severity-winrar-0-day-exploited-for-weeks-by-2-groups/	Press/Media Coverage
https://support.dtsearch.com/faq/dts0245.htm	Third Party Advisory
https://www.vicarius.io/vsociety/posts/cve-2025-8088-detect-winrar-zero-day	Third Party Advisory
https://www.vicarius.io/vsociety/posts/cve-2025-8088-mitigate-winrar-zero-day-using-srp-and-ifeo	Mitigation Third Party Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-8088	US Government Resource
https://www.welivesecurity.com/en/eset-research/update-winrar-tools-now-romcom-and-others-exploiting-zero-day-vulnerability/#the-discovery-of-cve-2025-8088	Press/Media Coverage

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:rarlab:winrar:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:dtsearch:dtsearch:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-08-08 12:15

Updated : 2025-10-30 15:50

NVD link : CVE-2025-8088

Mitre link : CVE-2025-8088

CVE.ORG link : CVE-2025-8088

JSON object : View

Products Affected

microsoft

windows

dtsearch

dtsearch

rarlab

winrar

CWE

CWE-35

Path Traversal: '.../...//'

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