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CVE-2024-33698

Sept. 10, 2024, 12:09 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

SIMATIC Information Server

  • 2022
  • 2024

SIMATIC PCS neo

  • V4.0
  • V4.1 < V4.1 Update 2
  • V5.0

SINEC NMS

  • All versions

Totally Integrated Automation Portal (TIA Portal)

  • V16
  • V17 < V17 Update 8
  • V18
  • V19

Source

productcert@siemens.com

Tags

CWE-122
productcert@siemens.com
2024-09-10
CVE-2024-33698

CVE-2024-33698 details

Published : Sept. 10, 2024, 10:15 a.m.
Last Modified : Sept. 10, 2024, 12:09 p.m.

Description

A vulnerability has been identified in SIMATIC Information Server 2022 (All versions), SIMATIC Information Server 2024 (All versions), SIMATIC PCS neo V4.0 (All versions), SIMATIC PCS neo V4.1 (All versions < V4.1 Update 2), SIMATIC PCS neo V5.0 (All versions), SINEC NMS (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), 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.

CVSS Score

1 2 3 4 5 6 7 8 9.8 10

Weakness

Weakness Name Description
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().

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

9.8

Exploitability Score

3.9

Impact Score

5.9

Base Severity

CRITICAL

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

References

URL Source
https://cert-portal.siemens.com/productcert/html/ssa-039007.html productcert@siemens.com
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