Permissions, Privileges, and Access Controls in Huawei products - CVE-2021-22299
Published: January 20, 2021
Vulnerability identifier: #VU49879
CSH Severity: Low
CVSS v4: 7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-22299
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions, which leads to security restrictions bypass and privilege escalation.
Affected software
ManageOne
NFV_FusionSphere
iMaster MAE-M
Huawei SMC2.0
NFV_FusionSphere
iMaster MAE-M
Huawei SMC2.0
How to mitigate CVE-2021-22299
Install updates from vendor's website.
ManageOne - update to 8.0.2
NFV_FusionSphere - addressed in versions 6.5.1.SPC28, 8.0.0.SPC15
iMaster MAE-M - update to V100R020C10SPC230
Huawei SMC2.0 - update to V600R019C10SPCa00
NFV_FusionSphere - addressed in versions 6.5.1.SPC28, 8.0.0.SPC15
iMaster MAE-M - update to V100R020C10SPC230
Huawei SMC2.0 - update to V600R019C10SPCa00