PT-2022-25598 · Tenda · Tenda Ax1803

Riv4Ille · Published 2022-10-27 · Updated 2025-05-07 · CVE-2022-40874

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AX1803 version 1.0.0.1

Description A heap overflow issue was found in the GetParentControlInfo function, allowing for a denial of service attack through a specially crafted HTTP request.

Recommendations For Tenda AX1803 version 1.0.0.1, consider disabling the GetParentControlInfo function as a temporary workaround until a patch is available.

Exploit

Fix

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-40874

Affected Products

Tenda Ax1803

References · 4

• 🔥 https://cnblogs.com/L0g4n-blog/p/16695155.html · Exploit
• https://osv.dev/vulnerability/CVE-2022-40874 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-40874 · Security Note
• https://t.me/cvenotify/121242 · Telegram Post