CVE-2023-29447

Insufficiently Protected Credentials in PTC's Kepware KEPServerEX

State: Published
Severity: 5.7 Medium
Published: Jan 10, 2024
Updated: Jun 17, 2025
Reserved: Apr 6, 2023

Description

An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.

Scores

CVSS	Score	Vector	Source
3.1	5.7 Medium	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	Dragos

Weaknesses

CWE-522 Insufficiently Protected Credentials

Affected Products

Product	Versions
Kepware KEPServerEXPTC	6.14.263.0 and earlierAffected
ThingWorx Kepware ServerPTC	6.14.263.0 and earlierAffected
ThingWorx Industrial ConnectivityPTC	8.0 through 8.5Affected

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03government-resource
https://www.ptc.com/en/support/article/cs399528vendor-advisory
https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/

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