CVE-2022-24408 — Improper Privilege Management in Siemens Sinumerik MC Firmware

CWE-269 — Improper Privilege Management3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 91.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Siemens Sinumerik MC FirmwareSiemens Sinumerik ONE FirmwareSiemens Sinumerik MC+1 more
Timeline
PublishedMar 8
Latest updateMar 9

Description

A vulnerability has been identified in SINUMERIK MC (All versions < V1.15 SP1), SINUMERIK ONE (All versions < V6.15 SP1). The sc SUID binary on affected devices provides several commands that are used to execute system commands or modify system files. A specific set of operations using sc could allow local attackers to escalate their privileges to root.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5siemens/sinumerik_mcAll versions < V1.15 SP1
▶CVEListV5siemens/sinumerik_oneAll versions < V6.15 SP1

🔴Vulnerability Details

2
GHSA
GHSA-c7jg-mh9j-jjqx: A vulnerability has been identified in SINUMERIK MC (All versions < V1↗2022-03-09
▶
CVEList
CVE-2022-24408: A vulnerability has been identified in SINUMERIK MC (All versions < V1↗2022-03-08
▶
CVE-2022-24408 — Improper Privilege Management | cvebase