CVE-2019-19397: High severity huawei s12700 firmware vulnerability
There is a weak algorithm vulnerability in some Huawei products. The affected products use weak algorithms by default. Attackers may exploit the vulnerability to cause information leaks.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-19397?
CVE-2019-19397 has been classified with a moderate severity level due to its potential for information leaks.
How do I fix CVE-2019-19397?
To fix CVE-2019-19397, upgrade to the latest firmware version that no longer uses weak algorithms by default.
What products are affected by CVE-2019-19397?
CVE-2019-19397 affects several Huawei products including S12700, S1700, S2700, S5700, S6700, S7700, and S9700 firmware versions.
What types of attacks can exploit CVE-2019-19397?
Attackers can exploit CVE-2019-19397 to carry out information leakage attacks due to the use of weak algorithms.
Is there a workaround for CVE-2019-19397?
There are no specific workarounds for CVE-2019-19397; the recommended solution is to apply the firmware updates provided by Huawei.