Use-after-free in Huawei E6878-370 - CVE-2020-1799
Published: May 20, 2020
Vulnerability identifier: #VU28128
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-1799
CWE-ID: CWE-416
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerable software:
Huawei E6878-370
Huawei E6878-370
Software vendor:
Huawei
Huawei
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when the software references memory after it has been freed. A remote attacker on the local network can do a series of crafted operations through web portal, cause a use-after-free condition and execute arbitrary code on the target system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Remediation
Install updates from vendor's website.