Information disclosure in some Huawei Products

Published: 2020-01-08
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-1810
Exploitation vector Network
Public exploit N/A
Vulnerable software
Huawei CloudEngine 12800
Hardware solutions / Firmware

Huawei S5700
Hardware solutions / Routers for home users

Huawei S6700
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor Huawei

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Use of a broken or risky cryptographic algorithm

EUVDB-ID: #VU24101

Risk: Low


CVE-ID: CVE-2020-1810

CWE-ID: CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

Exploit availability: No


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

The vulnerability exists due to the affected products use the RSA algorithm in the SSL key exchange algorithm which have been considered as a weak algorithm. A remote attacker can gain unauthorized access to sensitive information on the system.


Install updates from vendor's website.

Vulnerable software versions

Huawei CloudEngine 12800: V100R003C00SPC600 - V200R005C10

Huawei S5700: V200R005C00SPC500 - V200R012C20

Huawei S6700: V200R005C00SPC500 - V200R012C00SPC710

CPE2.3 External links

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?