Vulnerability Details : CVE-2023-29447
An insufficiently protected credentials vulnerability in KEPServerEX could allow an adversary to capture user credentials as the web server uses basic authentication.
Products affected by CVE-2023-29447
- PTC » Kepware KepserverexVersions from including (>=) 6.0.2107.0 and up to, including, (<=) 6.14.263.0cpe:2.3:a:ptc:kepware_kepserverex:*:*:*:*:*:*:*:*
- PTC » Thingworx Industrial ConnectivityVersions from including (>=) 8.0 and up to, including, (<=) 8.5cpe:2.3:a:ptc:thingworx_industrial_connectivity:*:*:*:*:*:*:*:*
- PTC » Thingworx Kepware ServerVersions from including (>=) 6.8 and up to, including, (<=) 6.14.263.0cpe:2.3:a:ptc:thingworx_kepware_server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-29447
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 26 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-29447
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.3
|
MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
1.6
|
3.6
|
NIST | 2024-01-18 |
|
5.7
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
2.1
|
3.6
|
Dragos, Inc. | 2024-01-10 |
CWE ids for CVE-2023-29447
-
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.Assigned by:
- nvd@nist.gov (Primary)
- ot-cert@dragos.com (Secondary)
References for CVE-2023-29447
-
https://www.dragos.com/advisory/ptcs-kepserverex-vulnerabilities/
PTC’s KEPServerEX Vulnerabilities | DragosThird Party Advisory
-
https://www.ptc.com/en/support/article/cs399528
PTCVendor Advisory
-
https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03
PTC Kepware KepServerEX | CISAThird Party Advisory;US Government Resource
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