CVE-2024-49771Medium· 5.3▾ SunlitMPXJ has a Potential Path Traversal Vulnerability
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.5%
0.5% → 0.5%
The patch for the historical vulnerability CVE-2020-35460 in MPXJ is incomplete as there is still a possibility that a malicious path could be constructed which would not be picked up by the original fix and allow files to be written to arbitrary locations.
The issue is addressed in MPXJ version 13.5.1
Do not pass zip files to MPXJ.
N/A
Issue report and patch provided by yyjLF and sprinkle
net.sf.mpxj:mpxj >= 8.3.5, < 13.5.1mpxj >= 8.3.5, < 13.5.1mpxj >= 8.3.5, < 13.5.1net.sf.mpxj >= 8.3.5, < 13.5.1net.sf.mpxj-for-csharp >= 8.3.5, < 13.5.1net.sf.mpxj-for-vb >= 8.3.5, < 13.5.1MPXJ.Net >= 13.0.0, < 13.5.1Upgrade to a patched release:
net.sf.mpxj:mpxj 13.5.1mpxj 13.5.1mpxj 13.5.1net.sf.mpxj 13.5.1net.sf.mpxj-for-csharp 13.5.1net.sf.mpxj-for-vb 13.5.1MPXJ.Net 13.5.1