7.5

CVE-2019-19397: huawei s12700_firmware

CVSS: 7.5v3.1HighModified
Published 13-12-2019Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-19397 is a high (CVSS 7.5) vulnerability in huawei s12700_firmware. EPSS estimates a 0.76% chance of exploitation in the next 30 days, higher than 54.6% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.76%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 13-12-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.76%

Chance of exploitation in the next 30 days

Percentile

55%

Versus all other CVEs

30-day change

0.00 pp

From 0.76% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.76%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Huawei7 products
  • s12700_firmwarev200r007c00 | v200r007c01 | v200r007c20 | v200r008c00 | v200r010c00 | v200r011c10 | v200r012c00
  • s1700_firmwarev200r006c10 | v200r010c00 | v200r011c10 | v200r012c00 | v200r012c20
  • s2700_firmwarev200r006c00 | v200r006c10 | v200r007c00 | v200r008c00 | v200r010c00 | v200r011c00 | v200r011c10 | v200r012c00
  • s5700_firmwarev200r005c00 | v200r005c02 | v200r005c03 | v200r006c00 | v200r007c00 | v200r008c00 | v200r010c00 | v200r011c00 | v200r011c10 | v200r012c00 | v200r012c20
  • s6700_firmwarev200r005c00 | v200r005c01 | v200r005c02 | v200r008c00 | v200r010c00 | v200r011c00 | v200r011c10 | v200r012c00

1 vendor · 7 products

References

1 links