Vulnerability · Published Jul 9, 2024 · Assigned by siemens
CVE-2024-30321
Medium 5.9
In plain English
A medium-severity security flaw in SIMATIC PCS 7 V9.1 from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).
Official description
A vulnerability has been identified in SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 5), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 23), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 17), SIMATIC WinCC V8.0 (All versions < V8.0 Update 5). The affected products do not properly handle certain requests to their web application, which may lead to the leak of privileged information. This could allow an unauthenticated remote attacker to retrieve information such as users and passwords.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SIMATIC PCS 7 V9.1 | 0 – before V9.1 SP2 UC05 |
| Siemens | SIMATIC WinCC Runtime Professional V18 | 0 – before V18 Update 5 |
| Siemens | SIMATIC WinCC Runtime Professional V19 | 0 – before V19 Update 2 |
| Siemens | SIMATIC WinCC V7.4 | 0 – before V7.4 SP1 Update 23 |
| Siemens | SIMATIC WinCC V7.5 | 0 – before V7.5 SP2 Update 17 |
| Siemens | SIMATIC WinCC V8.0 | 0 – before V8.0 Update 5 |
Weakness: CWE-359 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N