Information disclosure in Huawei products - CVE-2020-1857
Published: February 5, 2020
Vulnerability identifier: #VU24947
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-1857
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to improper processing of some data. A local user can exploit this vulnerability through a series of operations and gain unauthorized access to sensitive information on the system.
Affected software
Huawei Secospace USG6600
USG9500
Huawei NIP6800
USG9500
Huawei NIP6800
How to mitigate CVE-2020-1857
Install updates from vendor's website.
Huawei Secospace USG6600 - update to V500R005C20SPC300
USG9500 - update to V500R005C20SPC300
Huawei NIP6800 - update to V500R005C20SPC300
USG9500 - update to V500R005C20SPC300
Huawei NIP6800 - update to V500R005C20SPC300