CVE-2022-24408
High
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.
SeverityHigh
CVSS7.8
Exploit probability—
ProductSiemens Sinumerik Mc Firmware
PublishedMar 8, 2022
First seenMar 8, 2022
Weakness typeCWE-269Improper privilege management
How to fix
Update
- siemens sinumerik_mc_firmware1.15 or later
- siemens sinumerik_one_firmware6.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens sinumerik_mc_firmware | v < 1.15, 1.15 | 1.15 |
| siemens sinumerik_one_firmware | v < 6.15, 6.15 | 6.15 |
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