CVE-2023-21424
moderate-risk
Published 2023-02-09
Improper Handling of Insufficient Permissions or Privileges vulnerability in SemChameleonHelper prior to SMR Jan-2023 Release 1 allows attacker to modify network related values, network code, carrier id and operator brand.
Do I need to act?
-
0.05% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.1/10
Medium
LOCAL
/ LOW complexity
Affected Products (20)
Affected Vendors
References (2)
45
/ 100
moderate-risk
Severity
17/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
28/34 · Critical