CVE-2026-46748

Published: Jun 9, 2026Modified: Jun 12, 2026

8.7

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: productcert@siemens.com (Secondary)

Description

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 6). The affected system includes a binary that is configured with the cap_dac_override capability. This capability allows the process to bypass file system permission checks, resulting in unrestricted file system access. This could allow a local attacker to escalate privileges leading to arbitrary file modification and gaining root privileges on the system.

Affected (8)

Products: Siemens: Sinec Ins

Siemens

1 product

Sinec Ins

Configuration A

8 vulnerable

Vulnerable Software	Affected Versions
Siemens Sinec Ins	Up to 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
Siemens Sinec Ins	Version 1.0 sp2_update_2
Siemens Sinec Ins	Version 1.0 sp2_update_3
Siemens Sinec Ins	Version 1.0 sp2_update_4
Siemens Sinec Ins	Version 1.0 sp2_update_5

Related CWEs

CWE-250

Execution with Unnecessary Privileges

The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.

References (1)

https://cert-portal.siemens.com/productcert/html/ssa-860189.html

Source: productcert@siemens.com

Vendor Advisory

Timeline

No history available yet.