CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Lifecycle Timeline
2DescriptionNVD
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in NotFound XLSXviewer allows Path Traversal. This issue affects XLSXviewer: from n/a through 2.1.1.
AnalysisAI
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in NotFound XLSXviewer allows Path Traversal.1.1. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. 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. Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in NotFound XLSXviewer allows Path Traversal.1.1. Version information: through 2.1.1..
Affected ProductsAI
NotFound XLSXviewer.
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
Leaving vuln.today