CVE-2022-2825

CVSS 9.8 CRITICALEPSS 3.4%CWE-121

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 3.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

29 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kepware KEPServerEX 6.11.718.0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of text encoding conversions. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-18411.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Kepware · KEPServerEX

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-10 https://www.zerodayinitiative.com/advisories/ZDI-22-1455/