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CVE

CVE-2023-52718

A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability m

A connection hijacking vulnerability exists in some Huawei home routers. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-34408) This vulnerability has been assigned a (CVE)ID:CVE-2023-52718.

MEDIUM · CVSS 6.4 EPSS 0.0003
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-420Unprotected Alternate Channel
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Affected Products & Versions

9
huawei pt9030-15 firmwareall versions
huawei ws7206-10 firmwareall versions
huawei ws7290-15 firmwareall versions
huawei ws8000-10 firmwareall versions
huawei ws8001-10 firmwareall versions
huawei ws8002-10 firmwareall versions
huawei ws8500-10 firmwareall versions
huawei ws8502-10 firmwareall versions
▣

Scoring & Timeline

6.4
MEDIUM · 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 NVD28 Dec 2024 · 08:15 AM
CVSS VectorCVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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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.
https://www.huawei.com/br/psirt/security-advisories/2024/huawei-sa-chvishhr-d50dedde-enVendor Advisory
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