PT-2023-30847 · Siemens · Sinec Ins

Published 2023-12-12 · Updated 2023-12-14 · CVE-2023-48429

Positive Technologies (AI Summary)

CVSS v3.1

2.7

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions SINEC INS versions prior to V1.0 SP2 Update 2

Description A vulnerability has been identified where the Web UI 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 server. The server will automatically restart.

Recommendations For versions prior to V1.0 SP2 Update 2, update to V1.0 SP2 Update 2 or later to resolve the issue. As a temporary workaround, consider restricting access to the Web UI to minimize the risk of exploitation.

Fix

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

CWE-394

Related Identifiers

CVE-2023-48429

Affected Products

Sinec Ins

References · 5

• https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-48429 · Security Note
• https://osv.dev/vulnerability/CVE-2023-48429 · Vendor Advisory
• https://twitter.com/CVEnew/status/1734537926216761682 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1734567087253639579 · Twitter Post