CVSS 3.1
4.7 mediumCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:NCVE-2023-29446
Medium (4.7) in ptc. EPSS 0.2% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-20, CWE-40
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ptc:kepware_kepserverex
- ptc:thingworx_industrial_connectivity
- ptc:thingworx_kepware_server
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03
- https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/
- https://www.ptc.com/en/support/article/cs399528
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03
- https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/