4
CVSSv2

CVE-2021-40360

Published: 09/02/2022 Updated: 17/07/2023
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Vulnerability Summary

A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and previous versions (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

siemens simatic pcs 7

siemens simatic wincc 7.4

siemens simatic wincc 14.0.1

siemens simatic wincc 13

siemens simatic wincc 7.5

siemens simatic wincc

siemens simatic wincc 15.1

siemens simatic pcs 7 9.0

siemens simatic wincc 16

siemens simatic wincc 15

siemens simatic wincc 17

siemens simatic pcs 7 9.1

ICS Advisories