Vulnerability identifier: #VU65731

Vulnerability risk: High

CVSSv3.1: 7.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-2464

CWE-ID: CWE-22

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ISaGRAF Workbench
Other software / Other software solutions

Vendor: Rockwell Automation

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request to overwrite arbitrary files and create additional files with the same permissions of the ISaGRAF Workbench software.

Mitigation
Install update from vendor's website.

Vulnerable software versions

ISaGRAF Workbench: 6.0 - 6.6.9

---

External links
http://ics-cert.us-cert.gov/advisories/icsa-22-202-03

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.