PT-2024-4675 · Huawei · Huawei Tc7001-10+3

Published 2024-06-19 · Updated 2025-01-13 · CVE-2023-7266

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Huawei home routers (affected versions not specified) Huawei TC7001-10, WS7200-10, and WS7206-10 (affected versions not specified)

Description: The issue is related to a connection hijacking vulnerability in some Huawei home routers. This vulnerability can be exploited to cause denial of service (DoS) attacks or information leakage. The vulnerability is associated with a lack of session fixation mechanism due to the absence of reverse address checking and TCP connection tracing.

Recommendations: For Huawei home routers, consider restricting access to the device until a patch is available. For Huawei TC7001-10, WS7200-10, and WS7206-10, restrict access to the vulnerable Wi-Fi module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Session Fixation

Weakness Enumeration

CWE-420

CWE-384

Related Identifiers

BDU:2024-05191

CVE-2023-7266

Affected Products

Huawei Tc7001-10

Huawei Ws7200-10

Huawei Ws7206-10

Huawei Home Routers

References · 9

• https://huawei.com/en/psirt/security-advisories/2024/huawei-sa-chvishhr-d616b19e-en · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-05191 · Security Note
• https://osv.dev/vulnerability/CVE-2023-7266 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-7266 · Security Note
• https://t.me/cvenotify/107238 · Telegram Post
• https://vulners.com/huawei/HUAWEI-SA-CHVISHHR-D616B19E · Note
• https://twitter.com/CVEnew/status/1872919479690379725 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1872910370177737004 · Twitter Post
• https://t.me/cvedetector/13815 · Telegram Post