CVE-2023-7266: tc7001-10 — Fix

Description

Some Huawei home routers have a connection hijacking vulnerability. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-76605) This vulnerability has been assigned a (CVE)ID:CVE-2023-7266

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-420 CWE-420

Affected Products

Vendor	Product	Versions
huawei	tc7001-10_firmware	All
huawei	tc7001-10	All
huawei	ws7200-10_firmware	All
huawei	ws7200-10	All
huawei	ws7206-10_firmware	All
huawei	ws7206-10	All

References

Advisories & Patches

https://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-chvishhr-d616b19e-en

Frequently Asked Questions

What is CVE-2023-7266? +

Some Huawei home routers have a connection hijacking vulnerability. Successful exploitation of this vulnerability may cause DoS or information leakage.(Vulnerability ID:HWPSIRT-2023-76605) This vulnerability has been assigned a (CVE)ID:CVE-2023-7266 It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2023-7266? +

CVE-2023-7266 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-7266? +

CVE-2023-7266 affects products from huawei, specifically: tc7001-10, tc7001-10_firmware, ws7200-10, ws7200-10_firmware, ws7206-10, ws7206-10_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-7266? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2023-7266