CVE-2023-48431

Published: Dec 12, 2023Modified: Jun 17, 2026

8.6

Vector

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

Exploitability: 3.9 / Impact: 4.0

Source: NVD

Description

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). Affected software does not correctly validate the response received by an UMC server. An attacker can use this to crash the affected software by providing and configuring a malicious UMC server or by manipulating the traffic from a legitimate UMC server (i.e. leveraging CVE-2023-48427).

Affected (5)

Products: Siemens: Sinec Ins

Siemens

1 product

Sinec Ins

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Siemens Sinec Ins	Before 1.0
Siemens Sinec Ins	Version 1.0
Siemens Sinec Ins	Version 1.0 sp1
Siemens Sinec Ins	Version 1.0 sp2
Siemens Sinec Ins	Version 1.0 sp2_update_1

Related CWEs

CWE-754

Improper Check for Unusual or Exceptional Conditions

The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

References (2)

https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf

Source: productcert@siemens.com

PatchVendor Advisory

https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.