Vulnerabilities > CVE-2021-40054 - Integer Underflow (Wrap or Wraparound) vulnerability in Huawei Emui and Magic UI

047910
CVSS 7.8 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
COMPLETE
Availability impact
NONE
network
low complexity
huawei
CWE-191

Summary

There is an integer underflow vulnerability in the atcmdserver module. Successful exploitation of this vulnerability may affect integrity.

Common Weakness Enumeration (CWE)