Vulnerability identifier: #VU80224
Vulnerability risk: Low
CVSSv3.1: 6.3 [CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-427
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
ThingWorx Kepware Server
Server applications /
Other server solutions
Kepware KepServerEX
Server applications /
Other server solutions
Vendor: PTC
Description
The vulnerability allows a local user to compromise vulnerable system.
The vulnerability exists due to the application loads DLL libraries in an insecure manner. A local administrator can place a specially crafted .dll file and gain elevated privileges on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
ThingWorx Kepware Server: 6.14.263.0
Kepware KepServerEX: 6.14.263.0
External links
http://www.cisa.gov/news-events/ics-advisories/icsa-23-243-03
http://www.ptc.com/en/support/article/cs399528
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.