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CVE-2025-26692: Quick Agent V3 and Quick Agent V2 contain an issue with improper limitation of a pathname to a restricted directory ('Path Traversal'). If...

8.1 CVSS

Description

Quick Agent V3 and Quick Agent V2 contain an issue with improper limitation of a pathname to a restricted directory ('Path Traversal'). If exploited, arbitrary code may be executed by a remote unauthenticated attacker with the Windows system privilege where the product is running.

Classification

CVE ID: CVE-2025-26692

CVSS Base Severity: HIGH

CVSS Base Score: 8.1

CVSS Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types

Improper limitation of a pathname to a restricted directory ('Path Traversal')

Affected Products

Vendor: SIOS Technology, Inc.

Product: Quick Agent V3, Quick Agent V2

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.2% (probability of being exploited)

EPSS Percentile: 42.65% (scored less or equal to compared to others)

EPSS Date: 2025-05-27 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: total

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2025-26692
https://mfp-support.sios.jp/hc/ja/articles/45853460006937
https://siosapps.sios.jp/agent_info/20250425001.html
https://jvn.jp/en/jp/JVN82536398/

Timeline