CVE-2021-40360: vulnerability in Siemens SIMATIC PCS 7 V8.2
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.7%
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 earlier (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.
Affected products
Siemens · SIMATIC PCS 7 V8.2Siemens · SIMATIC PCS 7 V9.0Siemens · SIMATIC PCS 7 V9.1Siemens · SIMATIC WinCC V15 and earlierSiemens · SIMATIC WinCC V16Siemens · SIMATIC WinCC V17Siemens · SIMATIC WinCC V7.4Siemens · SIMATIC WinCC V7.5Related CVEs — Siemens SIMATIC PCS 7 V8.2
In the same product, most dangerous first.