SIMATIC PCS 7/WinCC Unauth Info Leak via Web App (pre v9.1 SP2, pre v18 U5)
CVE-2024-30321 Published on July 9, 2024
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.
Weakness Type
What is a Privacy violation Vulnerability?
The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected.
CVE-2024-30321 has been classified to as a Privacy violation vulnerability or weakness.
Products Associated with CVE-2024-30321
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2024-30321 are published in Siemens Simatic Pcs 7:
Affected Versions
Siemens SIMATIC PCS 7 V9.1:- Before V9.1 SP2 UC05 is affected.
- Before V18 Update 5 is affected.
- Before V19 Update 2 is affected.
- Before V7.4 SP1 Update 23 is affected.
- Before V7.5 SP2 Update 17 is affected.
- Before V8.0 Update 5 is affected.
- Version 9.1 and below 10 is affected.
- Version 7.4 and below 7.4_sp1_update_23 is affected.
- Version 7.5 and below 7.5_sp2_update_17 is affected.
- Version 8.0 and below 8.0_update_5 is affected.
- Version 7.4 and below 7.4_sp1_update_23 is affected.
- Version 7.5 and below 7.5_sp2_update_17 is affected.
- Version 8.0 and below 8.0_update_5 is affected.
- Version 7.4 and below 7.4_sp1_update_23 is affected.
- Version 7.5 and below 7.5_sp2_update_17 is affected.
- Version 8.0 and below 8.0_update_5 is affected.
- Version 18 and below 19 is affected.
- Version 19 and below 19_update_2 is affected.
- Version 18 and below 19 is affected.
- Version 19 and below 19_update_2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.