VDB
ICSA-24-193-12
ICSA-24-193-12
PUBLISHED
CVSS 6.300000190734863 MEDIUM
Affected applications do not properly restrict the .NET BinaryFormatter when deserializing user-controllable input. This could allow an attacker to cause a type confusion and execute arbitrary code within the affected application. Siemens has released a new version for SIMATIC STEP 7 Safety V18 and recommends to update to the latest version.
Risk Scores
CVSS v3.1
6.300000190734863
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SIMATIC STEP 7 Safety V18 |
Timeline
- Jul 9, 2024 CVE Published
References
- https://cert-portal.siemens.com/productcert/csaf/ssa-313039.json advisory
- https://cert-portal.siemens.com/productcert/html/ssa-313039.html advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-313039.pdf advisory
- https://cert-portal.siemens.com/productcert/txt/ssa-313039.txt advisory
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsa-24-193-12.json advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-193-12 advisory
- https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01 url
- https://www.cisa.gov/resources-tools/resources/ics-recommended-practices url
- https://www.cisa.gov/topics/industrial-control-systems url
- https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf url
- https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf url
- https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B url