PT-2023-19996 · Tenda · Tenda Router W30E

Funcy_Kilar · Published 2023-02-27 · Updated 2025-02-27 · CVE-2023-25231

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda Router W30E version 1.0.1.25(633)

Description The issue is related to a Buffer Overflow in the fromRouteStatic function via parameters entrys and mitInterface.

Recommendations For Tenda Router W30E version 1.0.1.25(633), as a temporary workaround, consider disabling the fromRouteStatic function until a patch is available. Restrict access to parameters entrys and mitInterface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2025-03994

CVE-2023-25231

Affected Products

Tenda Router W30E

References · 8

• 🔥 https://github.com/Funcy33/Vluninfo_Repo/tree/main/CNVDs/104 · Exploit
• https://bdu.fstec.ru/vul/2025-03994 · Security Note
• https://osv.dev/vulnerability/CVE-2023-25231 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-25231 · Security Note
• https://github.com/z1r00/IOT_Vul/blob/main/Tenda/W30E/QuickIndex/readme.md · Note
• https://t.me/cibsecurity/58955 · Telegram Post
• https://t.me/cvenotify/45510 · Telegram Post
• https://avd.aquasec.com/nvd/2023/cve-2023-25231 · Note