CVE-2023-48430 LOW

CVE-2023-48430

Vendor Siemens
Product SINEC INS
Weakness CWE-392
Published December 12, 2023
Last update February 25, 2026
View on NVD All CVEs

CVSS base score

2.7/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/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). The REST API of affected devices does not check the length of parameters in certain conditions. This allows a malicious admin to crash the server by sending a crafted request to the API. The server will automatically restart.

Key dates

02Disclosure timeline

December 12, 2023 CVE published
February 25, 2026 Record updated