Path Traversal in Mpxj
CVE-2020-35460
common/InputStreamHelper.java in Packwood MPXJ before 8.3.5 allows directory traversal in the zip stream handler flow, leading to the writing of files to arbitrary locations.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.018 (76.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Mpxj
- Oracle Primavera_unifier — versions 16.1, 16.2, 18.8
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-35460?
- CVE-2020-35460 is a medium-severity vulnerability in Mpxj, classified under Path Traversal. CVSS score: 5.3/10. Published 2020-12-14.
- How severe is CVE-2020-35460?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2020-35460 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.