CVE-2023-32737

First published: Tue Jul 09 2024(Updated: )

A vulnerability has been identified in SIMATIC STEP 7 Safety V18 (All versions < V18 Update 2). 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. This is the same issue that exists for .NET BinaryFormatter https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2300.

Credit: productcert@siemens.com

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

• agent/weakness
• agent/type
• agent/references
• agent/first-publish-date
• agent/description
• agent/severity
• agent/author
• agent/event
• collector/nvd-api
• source/NVD
• collector/mitre-cve
• source/MITRE
• agent/last-modified-date
• agent/source
• agent/softwarecombine
• agent/tags
• agent/guess-ai
• agent/software-canonical-lookup
• agent/software-canonical-lookup-request
• vendor/siemens
• canonical/siemens simatic step 7 safety