CVE-2025-3675

TOTOLINK A3700R cstecgi.cgi setL2tpServerCfg access control

Published: Apr 16, 2025Updated: May 12, 2025 Sources: CVE List NVD BDUCWE-266

5.3MEDIUM

Description

A vulnerability was found in TOTOLINK A3700R 9.1.2u.5822_B20200513. It has been rated as critical. Affected by this issue is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:NConfidentiality

None

I:LIntegrity

Low

A:NAvailability

None

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Weaknesses

CWE-266 CWE-284 NVD-CWE-noinfo

Affected Products

TOTOLink

commercial·TWaka totolink corp.

A3700R

Networking Infrastructure

a3700r firmware

Networking Infrastructure

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

Is your org exposed to CVE-2025-3675?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

References

https://lavender-bicycle-a5a.notion.site/TOTOLINK-A3700R-setL2tpServerCfg-1cb53a41781f80319d38dc5a8e9174ae?pvs=4

lavender-bicycle-a5a.notion.site

https://vuldb.com/?ctiid.304964

vuldb.com

https://vuldb.com/?id.304964

vuldb.com

and 2 more references View all →

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