CVE-2024-49775
Dec. 16, 2024, 3:15 p.m.
Tags
CVSS Score
Product(s) Impacted
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
Opcenter Execution Foundation
- All versions
Opcenter Intelligence
- All versions
Opcenter Quality
- All versions
Opcenter RDL
- All versions
SIMATIC PCS neo V4.0
- All versions
SIMATIC PCS neo V4.1
- All versions
SIMATIC PCS neo V5.0
- before V5.0 Update 1
SINEC NMS
- if operated in conjunction with UMC < V2.15
Totally Integrated Automation Portal (TIA Portal) V19
- All versions
Description
A vulnerability has been identified in Opcenter Execution Foundation (All versions), Opcenter Intelligence (All versions), Opcenter Quality (All versions), Opcenter RDL (All versions), SIMATIC PCS neo V4.0 (All versions), SIMATIC PCS neo V4.1 (All versions), 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.
Weaknesses
CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CWE ID: 122Date
Published: Dec. 16, 2024, 3:15 p.m.
Last Modified: Dec. 16, 2024, 3:15 p.m.
Status : Received
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
productcert@siemens.com
CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
Exploitability Score
Impact Score
Base Severity
CRITICALCVSS Vector String
The CVSS vector string provides an in-depth view of the vulnerability metrics.
View Vector StringCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H