CVE-2021-40004
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.6%
exploitation probability
0.6%top 51% of all CVEs
observed exploitation
nono source reports it
The cellular module has a vulnerability in permission management. Successful exploitation of this vulnerability may affect data confidentiality.
Affected products
Huawei · HarmonyOS