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CVE-2026-3696

Totolink N300RH CGI cstecgi.cgi setWiFiWpsConfig os command injection

Published: Mar 8, 2026Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-77
7.3HIGH
NVD MITRE
EPSS Score
2.1%
Top 19.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
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-77CWE-78

Affected Products

Totolink
commercial·TWaka totolink corp.
n300rh firmware
Networking Infrastructure
N300RH
Networking Infrastructure
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
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References

https://github.com/JXBbozaihuang/vuln-research/issues/2
github.com
https://vuldb.com/?ctiid.349642
vuldb.com
https://vuldb.com/?id.349642
vuldb.com
and 6 more references View all →

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