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CVE-2024-49775

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CVE-2024-49775

Published: Dec 16, 2024

Modified: Jan 13, 2026

PUBLISHED

CVSS v3.1

9.8

CRITICAL

Description

A vulnerability has been identified in Opcenter Execution Foundation (All versions < V2501.0001), Opcenter Intelligence (All versions < V2501.0001), Opcenter Quality (All versions < V2512), Opcenter RDnL (All versions < V2410), SIMATIC PCS neo V4.0 (All versions), SIMATIC PCS neo V4.1 (All versions < V4.1 Update 3), SIMATIC PCS neo V5.0 (All versions < V5.0 Update 1), SINEC NMS (All versions if operated in conjunction with UMC < V2.15), Totally Integrated Automation Portal (TIA Portal) V16 (All versions), Totally Integrated Automation Portal (TIA Portal) V17 (All versions), Totally Integrated Automation Portal (TIA Portal) V18 (All versions), Totally Integrated Automation Portal (TIA Portal) V19 (All versions). Affected products contain a heap-based buffer overflow vulnerability in the integrated UMC component. This could allow an unauthenticated remote attacker to execute arbitrary code.

VendorProductVersions

Siemens

Opcenter Execution Foundation

affected
0 - < V2501.0001

Siemens

Opcenter Intelligence

affected
0 - < V2501.0001

Siemens

Opcenter Quality

affected
0 - < V2512

Siemens

Opcenter RDnL

affected
0 - < V2410

Siemens

SIMATIC PCS neo V4.0

affected
0 - < *

Siemens

SIMATIC PCS neo V4.1

affected
0 - < V4.1 Update 3

Siemens

SIMATIC PCS neo V5.0

affected
0 - < V5.0 Update 1

Siemens

SINEC NMS

affected
0 - < *

Siemens

Totally Integrated Automation Portal (TIA Portal) V16

affected
0 - < *

Siemens

Totally Integrated Automation Portal (TIA Portal) V17

affected
0 - < *

Siemens

Totally Integrated Automation Portal (TIA Portal) V18

affected
0 - < *

Siemens

Totally Integrated Automation Portal (TIA Portal) V19

affected
0 - < *

Weaknesses (CWE)

CWE-122

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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