Read the docs
TI-2023-24750 Aliases CVE-2023-46097GHSA-cgvj-x976-6v45

SQL injection in Siemens SIMATIC PCS neo

Priority MEDIUM 43CWE-89Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.

Summary

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). The PUD Manager of affected products does not properly neutralize user provided inputs. This could allow an authenticated adjacent attacker to execute SQL statements in the underlying database.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00432 37th percentileScored 2026-11-07
Fix Fixed SIMATIC PCS neo (Siemens): V4.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensSIMATIC PCS neobefore V4.1V4.1Patch availableCNA
  • SIMATIC PCS neo VendorSiemens Affected before V4.1 Fixed in V4.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:*before 4.1VulnerableSiemens
  • cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* Versions before 4.1 Vulnerable ·Siemens

Remediation

  • Fix · CNA SIMATIC PCS neo (Siemens) Fixed in V4.1

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-46097
  2. 2026-10-03 Alias added: GHSA-cgvj-x976-6v45

References

Patch 1

  • TI-2021-03396 Out-of-bounds read in Wibu-Systems CodeMeter CVSS 3.1CRITICAL 9.1
  • TI-2025-21515 Out-of-bounds read in Siemens SIMATIC PCS neo V4.1 CVSS 4.0HIGH 8.7
  • TI-2025-21514 Out-of-bounds write in Siemens SIMATIC PCS neo V4.1 CVSS 4.0HIGH 8.7
  • TI-2023-24902 A vulnerability has been identified in Opcenter Execution Foundation (All versions <… CVSS 3.1HIGH 8.8
  • TI-2025-27243 Stack-based buffer overflow in Siemens SIMATIC PCS neo V4.1 CVSS 4.0CRITICAL 9.3
  • TI-2023-24906 Improper input validation in Siemens Opcenter Execution Foundation CVSS 3.1HIGH 7.5
See all 23 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences