Main Vulnerability Database Vulnerabilities #VU25106

Information disclosure in Huawei products - CVE-2020-1841

Published: February 10, 2020

Vulnerability identifier: #VU25106

CSH Severity: Medium

CVSS v4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-1841

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to an information leak issue. A remote attacker can make a large number of attempts to guess information and gain unauthorized access to sensitive information on the system.

Affected software

CloudLink Board
Huawei DP300
Huawei TE60
RSE6500

How to mitigate CVE-2020-1841

Install updates from vendor's website.

CloudLink Board - update to 20.0.0.SPC4
RSE6500 - update to V500R002C00SPCi00
Huawei DP300 - update to V500R002C00SPCg00
Huawei TE60 - update to V600R019C00SPC500

External References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200207-01-te-en

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