Medium severity6.7NVD Advisory· Published Oct 10, 2023· Updated Jun 17, 2026
CVE-2023-37194
CVE-2023-37194
Description
A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). The kernel memory of affected devices is exposed to user-mode via direct memory access (DMA) which could allow a local attacker with administrative privileges to execute arbitrary code on the host system without any restrictions.
Affected products
13cpe:2.3:o:siemens:simatic_cp_1604_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:siemens:simatic_cp_1604_firmware:-:*:*:*:*:*:*:*
- (no CPE)range: All versions
- cpe:2.3:o:siemens:simatic_cp_1623_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_cp_1626_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:siemens:simatic_cp_1626_firmware:-:*:*:*:*:*:*:*
- (no CPE)range: All versions
- cpe:2.3:o:siemens:simatic_cp_1628_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_cp_1616_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:siemens:simatic_cp_1616_firmware:-:*:*:*:*:*:*:*
- (no CPE)range: All versions
All versions+ 1 more
- (no CPE)range: All versions
- (no CPE)range: All versions
- Range: All versions
- Range: All versions
- Range: All versions
Patches
Vulnerability mechanics
References
1- cert-portal.siemens.com/productcert/pdf/ssa-784849.pdfnvdVendor Advisory
News mentions
0No linked articles in our index yet.