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CVE

CVE-2019-19397

There is a weak algorithm vulnerability in some Huawei products. The affected products use weak algorithms by default. A

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.

HIGH · CVSS 7.5 EPSS 0.00187
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

7
huawei s12700 firmwareall versions
huawei s1700 firmwareall versions
huawei s2700 firmwareall versions
huawei s5700 firmwareall versions
huawei s6700 firmwareall versions
huawei s7700 firmwareall versions
huawei s9700 firmwareall versions
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Scoring & Timeline

7.5
HIGH · CVSS v3.1 · psirt@huawei.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Dec 2019 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191204-01-vrp-enVendor Advisory
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