CVE-2021-22449

There is a logic vulnerability in Elf-G10HN 1.0.0.608. An unauthenticated attacker could perform specific operations to exploit this vulnerability. Due to insufficient security design, successful exploit could allow an attacker to add users to be friends without prompting in the target device.

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-logic-enVendor Advisory
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210630-01-logic-enVendor Advisory

Published

Aug 23, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2021-22443There is an Input Verification Vulnerability in Huawei Smart…7.5
• CVE-2021-22444There is an Input Verification Vulnerability in Huawei Smart…9.8
• CVE-2021-22445There is an Input Verification Vulnerability in Huawei Smart…7.5
• CVE-2021-22446There is an Information Disclosure Vulnerability in Huawei S…7.5
• CVE-2021-22447There is an Improper Check for Unusual or Exceptional Condit…7.5
• CVE-2021-22448There is an improper verification vulnerability in smartphon…9.1
• CVE-2021-2245Vulnerability in the Oracle Database - Enterprise Edition Un…2.7
• CVE-2021-22450A component of the HarmonyOS has a Incomplete Cleanup vulner…5.5
• CVE-2021-22451A component of the HarmonyOS has a Integer Overflow or Wrapa…7.8
• CVE-2021-22452A component of the HarmonyOS has a Improper Input Validation…5.5
• CVE-2021-22453A component of the HarmonyOS has a Improper Input Validation…3.3
• CVE-2021-22454A component of the HarmonyOS has a External Control of Syste…5.5