Vulnerability in Huawei S12700
CVE-2019-19397
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (54.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Huawei S12700
- Huawei S12700 Firmware — versions v200r007c00, v200r007c01, v200r007c20
- Huawei S1700
- Huawei S1700 Firmware — versions v200r006c10, v200r010c00, v200r011c10
- Huawei S2700
- Huawei S2700 Firmware — versions v200r006c00, v200r006c10, v200r007c00
- Huawei S5700
- Huawei S5700 Firmware — versions v200r005c00, v200r005c02, v200r005c03
- Huawei S6700
- Huawei S6700 Firmware — versions v200r005c00, v200r005c01, v200r005c02
References
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-01-vrp-en (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-19397?
- CVE-2019-19397 is a high-severity vulnerability in Huawei S12700. CVSS score: 7.5/10. Published 2019-12-13.
- How severe is CVE-2019-19397?
- High severity. CVSS v3 base score is 7.5 out of 10.