CVE-2018-7900 Information disclosure in some HG products
An attacker can exploit an information leak vulnerability in Huawei HG devices to obtain sensitive device information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-7900?
CVE-2018-7900 is a medium-severity vulnerability in Huawei Technologies Co., Ltd. some HG products, published on 2 Jan 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
There is an information leak vulnerability in some Huawei HG products. An attacker may obtain information about the HG device by exploiting this vulnerability.
Weakness: CWE-200
Which versions are affected by CVE-2018-7900?
It affects 6 products.
Products include Huawei Hg8010h Firmware, Huawei Hg8040h Firmware, Huawei Hg8045q Firmware, Huawei Hg8110h Firmware, Huawei Hg8240h Firmware, Huawei Hg8242h Firmware.
How do I fix CVE-2018-7900?
No fix has been published for CVE-2018-7900 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-7900 being exploited?
There is no known exploitation of CVE-2018-7900 in the wild and no public exploit code.
Sources
Also known as GHSA-4rq5-mqfw-3wq4.