Vulnerability · Published Aug 25, 2022 · Assigned by icscert

CVE-2022-2465ISaGRAF Workbench Deserialization of Untrusted Data CWE-502

High 8.6

In plain English

A high-severity unsafe deserialization in ISaGRAF Workbench from Rockwell Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)8.6High

Exploit odds (30 days)0.3%top 72.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Rockwell Automation ISaGRAF Workbench software versions 6.0 through 6.6.9 are affected by a Deserialization of Untrusted Data vulnerability. ISaGRAF Workbench does not limit the objects that can be deserialized. This vulnerability allows attackers to craft a malicious serialized object that, if opened by a local user in ISaGRAF Workbench, may result in remote code execution. This vulnerability requires user interaction to be successfully exploited.

Affected products (as reported)

Vendor	Product	Versions
Rockwell Automation	ISaGRAF Workbench	6.0 – through 6.6.9

Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-202-03 x_refsource_MISC