CVSS VectorNVD
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Lifecycle Timeline
2DescriptionNVD
The Permission Model assumes that any path starting with two backslashes \ has a four-character prefix that can be ignored, which is not always true. This subtle bug leads to vulnerable edge cases.
AnalysisAI
The Permission Model assumes that any path starting with two backslashes \ has a four-character prefix that can be ignored, which is not always true. Rated low severity (CVSS 3.6), this vulnerability is no authentication required. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. The Permission Model assumes that any path starting with two backslashes \ has a four-character prefix that can be ignored, which is not always true. This subtle bug leads to vulnerable edge cases.
Affected ProductsAI
See vendor advisory for affected versions.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.
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External POC / Exploit Code
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