CVE-2025-9935

TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection

Published: Sep 3, 2025Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-74

7.3HIGH

Description

A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

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:LConfidentiality

Low

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

CWE-74 CWE-77

Affected Products

TOTOLINK

commercial·TWaka totolink corp.

N600R

Networking Infrastructure

n600r 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

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

https://vuldb.com/?id.322337

vuldb.com

https://vuldb.com/?ctiid.322337

vuldb.com

https://vuldb.com/?submit.643088

vuldb.com

and 2 more references View all →

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