CVE-2023-46280

Description

A vulnerability has been identified in Security Configuration Tool (SCT) (All versions), SIMATIC Automation Tool (All versions < V5.0 SP2), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 Upd5), SIMATIC NET PC Software V16 (All versions < V16 Update 8), SIMATIC NET PC Software V17 (All versions), SIMATIC NET PC Software V18 (All versions < V18 SP1), SIMATIC NET PC Software V19 (All versions < V19 Update 2), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PDM V9.2 (All versions < V9.2 SP2 Upd3), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 Upd3), SIMATIC S7-PCT (All versions < V3.5 SP3 Update 6), SIMATIC STEP 7 V5 (All versions < V5.7 SP3), SIMATIC WinCC OA V3.17 (All versions), SIMATIC WinCC OA V3.18 (All versions < V3.18 P025), SIMATIC WinCC OA V3.19 (All versions < V3.19 P010), SIMATIC WinCC Runtime Advanced (All versions < V17 Update 8), SIMATIC WinCC Runtime Professional V16 (All versions < V16 Update 6), SIMATIC WinCC Runtime Professional V17 (All versions < V17 Update 8), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 17), SIMATIC WinCC V8.0 (All versions < V8.0 Update 5), SINAMICS Startdrive (All versions < V19 SP1), SINEC NMS (All versions < V3.0), SINEC NMS (All versions < V3.0 SP1), SINUMERIK ONE virtual (All versions < V6.23), SINUMERIK PLC Programming Tool (All versions < V3.3.12), TIA Portal Cloud Connector (All versions < V2.0), 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 4), Totally Integrated Automation Portal (TIA Portal) V19 (All versions < V19 Update 2). The affected applications contain an out of bounds read vulnerability. This could allow an attacker to cause a Blue Screen of Death (BSOD) crash of the underlying Windows kernel.

Category

8.2
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.04%
Affected: Siemens Security Configuration Tool (SCT)
Affected: Siemens SIMATIC Automation Tool
Affected: Siemens SIMATIC BATCH V9.1
Affected: Siemens SIMATIC NET PC Software V16
Affected: Siemens SIMATIC NET PC Software V17
Affected: Siemens SIMATIC NET PC Software V18
Affected: Siemens SIMATIC NET PC Software V19
Affected: Siemens SIMATIC PCS 7 V9.1
Affected: Siemens SIMATIC PDM V9.2
Affected: Siemens SIMATIC Route Control V9.1
Affected: Siemens SIMATIC S7-PCT
Affected: Siemens SIMATIC STEP 7 V5
Affected: Siemens SIMATIC WinCC OA V3.17
Affected: Siemens SIMATIC WinCC OA V3.18
Affected: Siemens SIMATIC WinCC OA V3.19
Affected: Siemens SIMATIC WinCC Runtime Advanced
Affected: Siemens SIMATIC WinCC Runtime Professional V16
Affected: Siemens SIMATIC WinCC Runtime Professional V17
Affected: Siemens SIMATIC WinCC Runtime Professional V18
Affected: Siemens SIMATIC WinCC Runtime Professional V19
Affected: Siemens SIMATIC WinCC V7.4
Affected: Siemens SIMATIC WinCC V7.5
Affected: Siemens SIMATIC WinCC V8.0
Affected: Siemens SINAMICS Startdrive
Affected: Siemens SINEC NMS
Affected: Siemens SINEC NMS
Affected: Siemens SINUMERIK ONE virtual
Affected: Siemens SINUMERIK PLC Programming Tool
Affected: Siemens TIA Portal Cloud Connector
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V15.1
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V16
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V17
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V18
Affected: Siemens Totally Integrated Automation Portal (TIA Portal) V19
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/html/ssa-962515.html
https://cert-portal.siemens.com/productcert/html/ssa-784301.html
https://cert-portal.siemens.com/productcert/html/ssa-331112.html

Frequently Asked Questions

What is the severity of CVE-2023-46280?
CVE-2023-46280 has been scored as a high severity vulnerability.
How to fix CVE-2023-46280?
To fix CVE-2023-46280, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-46280 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-46280 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-46280?
CVE-2023-46280 affects Siemens Security Configuration Tool (SCT), Siemens SIMATIC Automation Tool, Siemens SIMATIC BATCH V9.1, Siemens SIMATIC NET PC Software V16, Siemens SIMATIC NET PC Software V17, Siemens SIMATIC NET PC Software V18, Siemens SIMATIC NET PC Software V19, Siemens SIMATIC PCS 7 V9.1, Siemens SIMATIC PDM V9.2, Siemens SIMATIC Route Control V9.1, Siemens SIMATIC S7-PCT, Siemens SIMATIC STEP 7 V5, Siemens SIMATIC WinCC OA V3.17, Siemens SIMATIC WinCC OA V3.18, Siemens SIMATIC WinCC OA V3.19, Siemens SIMATIC WinCC Runtime Advanced, Siemens SIMATIC WinCC Runtime Professional V16, Siemens SIMATIC WinCC Runtime Professional V17, Siemens SIMATIC WinCC Runtime Professional V18, Siemens SIMATIC WinCC Runtime Professional V19, Siemens SIMATIC WinCC V7.4, Siemens SIMATIC WinCC V7.5, Siemens SIMATIC WinCC V8.0, Siemens SINAMICS Startdrive, Siemens SINEC NMS, Siemens SINEC NMS, Siemens SINUMERIK ONE virtual, Siemens SINUMERIK PLC Programming Tool, Siemens TIA Portal Cloud Connector, Siemens Totally Integrated Automation Portal (TIA Portal) V15.1, Siemens Totally Integrated Automation Portal (TIA Portal) V16, Siemens Totally Integrated Automation Portal (TIA Portal) V17, Siemens Totally Integrated Automation Portal (TIA Portal) V18, Siemens Totally Integrated Automation Portal (TIA Portal) V19.
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