CVE-2023-29446

Summary

An improper input validation vulnerability has been discovered that could allow an adversary to inject a UNC path via a malicious project file. This allows an adversary to capture NLTMv2 hashes and potentially crack them offline.

Affected Software

Weaknesses

• CWE-40: CWE-40: Path Traversal: '\UNC\share\name' (Windows UNC Share)

ADP Enrichment

CVE Program Container

Additional References

• https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03
• https://www.ptc.com/en/support/article/cs399528
• https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03
• https://www.ptc.com/en/support/article/cs399528
• https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/

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