Input validation error in Huawei eCNS280 - CVE-2021-22292
Published: January 18, 2021
Vulnerability identifier: #VU49561
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-22292
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a design defect. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Affected software
Huawei eCNS280
How to mitigate CVE-2021-22292
Install updates from vendor's website.
Huawei eCNS280 - update to V100R005C10SPC600