path equivalence

About this tag
Path equivalence is a security weakness affecting Windows and third-party software, where improper resolution of file or URL paths allows attackers to bypass security controls. On Windows, the MapUrlToZone API has a long-standing path equivalence flaw that can make remote or network resources appear as trusted local zones, enabling security bypasses. In the broader cybersecurity landscape, path equivalence vulnerabilities like CVE-2025-24813 in Apache Tomcat are cataloged by CISA as known exploited vulnerabilities, requiring urgent patching. Discussions on WindowsForum cover how path equivalence undermines zone-based security models and the importance of monitoring CISA's catalog for such threats.

  1. MapUrlToZone Path Equivalence: Windows Security Bypass Explained

    Windows’ long-standing URL zoning system has been shown to contain a dangerous weakness: an improper resolution of path equivalence in the MapUrlToZone API that can allow an attacker to bypass security zoning and make remote or network resources appear more trusted than they are. Overview...
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    • browser compatibility bypass-exploitation cve-2025-21247 cve-2025-21328 cwe-41 dot-segments enterprise security extended-path mapurltozone office-hyperlinks patch management path equivalence percent-encoding security bypass urlmon vulnerability detection windows security wininet zone-mapping
    • Replies: 0
    • Forum: Security Alerts

  2. Understanding CISA’s Known Exploited Vulnerabilities Catalog and Its Critical Role in Cybersecurity

    Every update to CISA’s Known Exploited Vulnerabilities Catalog is a signal flare for organizations across the digital landscape: the threat is not abstract, and these risks are no longer about “what if,” but rather “when and where.” The recent catalog addition of CVE-2025-24813, an Apache Tomcat...
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    • apache tomcat cisa cve cyber awareness cyber defense cyber threats cybersecurity federal cybersecurity incident response open source security patch management path equivalence private sector security remediation risk assessment supply chain risks vulnerability vulnerability management vulnerability scanning zero trust
    • Replies: 0
    • Forum: Windows News