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TI-2023-24902 Aliases CVE-2023-46281GHSA-9qvw-gvq6-g569

A vulnerability has been identified in Opcenter Execution Foundation (All versions <…

Priority MEDIUM 42CWE-942Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2407), Opcenter Quality (All versions < V2312), SIMATIC PCS neo (All versions < V4.1), SINEC NMS (All versions < V2.0 SP1), Totally Integrated Automation Portal (TIA Portal) V14 (All versions), Totally Integrated Automation Portal (TIA Portal) V15.1 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 8), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 3). When accessing the UMC Web-UI from affected products, UMC uses an overly permissive CORS policy. This could allow an attacker to trick a legitimate user to trigger unwanted behavior.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0094 61st percentileScored 2026-11-07
Fix Fixed Opcenter Execution Foundation (Siemens): V2407Opcenter Quality (Siemens): V2312+4 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
SiemensOpcenter Execution Foundationbefore V2407V2407Patch availableCNA
SiemensOpcenter Qualitybefore V2312V2312Patch availableCNA
SiemensSIMATIC PCS neobefore V4.1V4.1Patch availableCNA
SiemensSINEC NMSbefore V2.0 SP1V2.0 SP1Patch availableCNA
SiemensTotally Integrated Automation Portal (TIA Portal) V14all versions—No fix listedCNA
SiemensTotally Integrated Automation Portal (TIA Portal) V15.1all versions—No fix listedCNA
SiemensTotally Integrated Automation Portal (TIA Portal) V16all versions—No fix listedCNA
SiemensTotally Integrated Automation Portal (TIA Portal) V17before V17 Update 8V17 Update 8Patch availableCNA
SiemensTotally Integrated Automation Portal (TIA Portal) V18before V18 Update 3V18 Update 3Patch availableCNA
  • Opcenter Execution Foundation VendorSiemens Affected before V2407 Fixed in V2407 Patch available CNA
  • Opcenter Quality VendorSiemens Affected before V2312 Fixed in V2312 Patch available CNA
  • SIMATIC PCS neo VendorSiemens Affected before V4.1 Fixed in V4.1 Patch available CNA
  • SINEC NMS VendorSiemens Affected before V2.0 SP1 Fixed in V2.0 SP1 Patch available CNA
  • Totally Integrated Automation Portal (TIA Portal) V14 VendorSiemens Affected all versions Fixed in — No fix listed CNA
  • Totally Integrated Automation Portal (TIA Portal) V15.1 VendorSiemens Affected all versions Fixed in — No fix listed CNA
  • Totally Integrated Automation Portal (TIA Portal) V16 VendorSiemens Affected all versions Fixed in — No fix listed CNA
  • Totally Integrated Automation Portal (TIA Portal) V17 VendorSiemens Affected before V17 Update 8 Fixed in V17 Update 8 Patch available CNA
  • Totally Integrated Automation Portal (TIA Portal) V18 VendorSiemens Affected before V18 Update 3 Fixed in V18 Update 3 Patch available CNA

CPE configurations NVD · 7

CPEVersionsRoleVendor
cpe:2.3:a:siemens:opcenter_quality:-:*:*:*:*:*:*:*not specified by NVDVulnerableSiemens
cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:*before 4.1VulnerableSiemens
cpe:2.3:a:siemens:sinumerik_integrate_runmyhmi_\/automotive:-:*:*:*:*:*:*:*not specified by NVDVulnerableSiemens
cpe:2.3:a:siemens:totally_integrated_automation_portal:*:*:*:*:*:*:*:*14.0 to before 15; 15 to before 16; 16 to before 17; 17 to before 18VulnerableSiemens
cpe:2.3:a:siemens:totally_integrated_automation_portal:-:*:*:*:*:*:*:*not specified by NVDVulnerableSiemens
cpe:2.3:a:siemens:totally_integrated_automation_portal:18:*:*:*:*:*:*:*18VulnerableSiemens
cpe:2.3:a:siemens:totally_integrated_automation_portal:18:update_1:*:*:*:*:*:*18 update_1VulnerableSiemens
  • cpe:2.3:a:siemens:opcenter_quality:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Siemens
  • cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* Versions before 4.1 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:sinumerik_integrate_runmyhmi_\/automotive:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Siemens
  • cpe:2.3:a:siemens:totally_integrated_automation_portal:*:*:*:*:*:*:*:* Versions 14.0 to before 15; 15 to before 16; 16 to before 17; 17 to before 18 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:totally_integrated_automation_portal:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Siemens
  • cpe:2.3:a:siemens:totally_integrated_automation_portal:18:*:*:*:*:*:*:* Versions 18 Vulnerable ·Siemens
  • cpe:2.3:a:siemens:totally_integrated_automation_portal:18:update_1:*:*:*:*:*:* Versions 18 update_1 Vulnerable ·Siemens

Remediation

  • Fix · CNA Opcenter Execution Foundation (Siemens) Fixed in V2407
  • Fix · CNA Opcenter Quality (Siemens) Fixed in V2312
  • Fix · CNA SIMATIC PCS neo (Siemens) Fixed in V4.1
  • Fix · CNA SINEC NMS (Siemens) Fixed in V2.0 SP1
  • Fix · CNA Totally Integrated Automation Portal (TIA Portal) V17 (Siemens) Fixed in V17 Update 8
  • Fix · CNA Totally Integrated Automation Portal (TIA Portal) V18 (Siemens) Fixed in V18 Update 3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Siemens Opcenter Execution Foundation, Opcenter Quality and 4 more products V17 Update 8, V18 Update 3 and 4 more versions

    5 records Highest priority Priority MEDIUM 3 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2023-24906 Improper input validation in Siemens Opcenter Execution FoundationPriority MEDIUM 41
    • TI-2023-24905 Buffer overflow in Siemens Opcenter Execution FoundationPriority MEDIUM 41
    • TI-2023-24904 Buffer overflow in Siemens Opcenter Execution FoundationPriority LOW 35
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-46281
  2. 2026-10-03 Alias added: GHSA-9qvw-gvq6-g569

References

Patch 1

Other 1

  • TI-2021-08882 A vulnerability has been identified in Opcenter Quality (All versions < V12.2), QMS… CVSS 3.1CRITICAL 9.8
  • TI-2023-24906 Improper input validation in Siemens Opcenter Execution Foundation CVSS 3.1HIGH 7.5
  • TI-2023-24905 Buffer overflow in Siemens Opcenter Execution Foundation CVSS 3.1HIGH 7.5
  • TI-2020-06109 Uncontrolled resource consumption in Siemens Opcenter Execution Discrete CVSS 3.1HIGH 8.2
  • TI-2022-14854 Improper authentication in Siemens Opcenter Quality V13.1 CVSS 3.1HIGH 7.5
  • TI-2023-24904 Buffer overflow in Siemens Opcenter Execution Foundation CVSS 3.1HIGH 7.5
See all 16 →

Sources

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