ICSA-24-319-11: Siemens SIMATIC CP
CISA advisory · released 2024-11-12
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 2, 2025-05-06 (final)
CISA's summary
Summary: SIMATIC CP 1543-1 devices contain an Incorrect Authorization vulnerability that could allow an unauthenticated attacker to gain access to the filesystem. Siemens has released a new version for SIMATIC CP 1543-1 V4.0 and recommends to update to the latest version.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | SIMATIC CP 1543-1 V4.0 (6GK7543-1AX10-0XE0) | >=V4.0.44|<V4.0.50 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2024-50310 — CVE-2024-50310 · CWE-863
Affected devices do not properly handle authorization. This could allow an unauthenticated remote attacker to gain access to the filesystem.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reporting this vulnerability to CISA.
The advisory's legal notice
The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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