CVE-2017-15328

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2017-12-22 · updated 2026-06-17
Weakness: CWE-200

Description

Huawei HG8245H version earlier than V300R018C00SPC110 has an authentication bypass vulnerability. An attacker can access a specific URL of the affect product. Due to improper verification of the privilege, successful exploitation may cause information leak.

Affected products

Huawei Technologies Co., Ltd. HG8245H: before v300r018c00spc110 — fixed in v300r018c00spc110

How to fix

Upgrade to a fixed version: Huawei Technologies Co., Ltd. HG8245H v300r018c00spc110. Check the vendor advisory for mitigations.

References

http://support.huawei.com/carrier/docview%21docview?nid=DOC1000441394&path=PBI1-7275726/PBI1-7275742/PBI1-7912539/PBI1-22318696/PBI1-8952133/PBI1-8957546/PBI1-22412232/PBI1-22412234/PBI1-22807623
https://hacked0x90.wordpress.com/2017/11/30/hg8245h-authentication-bypass/
http://support.huawei.com/carrier/docview%21docview?nid=DOC1000441394&path=PBI1-7275726/PBI1-7275742/PBI1-7912539/PBI1-22318696/PBI1-8952133/PBI1-8957546/PBI1-22412232/PBI1-22412234/PBI1-22807623
https://hacked0x90.wordpress.com/2017/11/30/hg8245h-authentication-bypass/

Get alerted when CVE-2017-15328 or the next vulnerability affects your stack