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CVE-2022-24408

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 08-03-2022 01:15
Last modified: - 11-03-2022 07:50
Total changes: - 3

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
AND
OR
vendor=siemens AND product=sinumerik_mc_firmware AND versionEndExcluding=1.15
vendor=siemens AND product=sinumerik_mc_firmware AND version=1.15 AND update=-
OR
vendor=siemens AND product=sinumerik_mc AND version=-
AND
OR
vendor=siemens AND product=sinumerik_one_firmware AND versionEndExcluding=6.15
vendor=siemens AND product=sinumerik_one_firmware AND version=6.15 AND update=-
OR
vendor=siemens AND product=sinumerik_one AND version=-
 

Reference

  • N/A-Mitigation, Vendor Advisory
 


Keywords

NVD

 

CVE-2022-24408

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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