CVE-2018-7959 Weak cryptography in eSpace 7950
An attacker can intercept and decrypt VoIP calls via a man-in-the-middle attack if SRTP is enabled, leading to sensitive information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-7959?
CVE-2018-7959 is a medium-severity vulnerability in Huawei Technologies Co., Ltd. eSpace 7950, published on 27 Nov 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is a short key vulnerability in Huawei eSpace product. An unauthenticated, remote attacker launches man-in-the-middle attack to intercept and decrypt the call information when the user enables SRTP to make a call. Successful exploitation may cause sensitive information leak.
Weakness: CWE-327
Which versions are affected by CVE-2018-7959?
It affects 1 product.
Products include Huawei Espace 7950 Firmware.
How do I fix CVE-2018-7959?
No fix has been published for CVE-2018-7959 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-7959 being exploited?
There is no known exploitation of CVE-2018-7959 in the wild and no public exploit code.
Other vulnerabilities in Huawei Technologies Co., Ltd. eSpace 7950
Sources
Also known as GHSA-vqvx-wmh9-rcrp.