CVE-2023-48431 MEDIUM

CVE-2023-48431

Vendor Siemens
Product SINEC INS
Weakness CWE-754
Published December 12, 2023
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H/E:P/RL:O/RC:C

What the vulnerability does

01Description

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).

Key dates

02Disclosure timeline

December 12, 2023 CVE published
August 2, 2024 Record updated