PT-2022-20947 · Trihedral · Vtscada

Trihedral · Published 2022-11-02 · Updated 2022-11-04 · CVE-2022-3181

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Trihedral VTScada versions prior to 12.0.38

Description An issue exists due to improper input validation, where a specifically malformed HTTP request could cause the affected system to crash. Both local area network (LAN)-only and internet-facing systems are affected.

Recommendations For versions prior to 12.0.38, update to a version newer than 12.0.38 to resolve the issue. As a temporary workaround, consider restricting access to the system to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2022-3181

Affected Products

Vtscada

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2022-3181 · Security Note
• https://osv.dev/vulnerability/CVE-2022-3181 · Vendor Advisory
• https://cisa.gov/uscert/ics/advisories/icsa-22-300-04 · Patch