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CVE-2025-4269

TOTOLINK A720R Log cstecgi.cgi access control

Published: May 5, 2025Updated: May 7, 2025 Sources: CVE List NVD BDUCWE-266
6.5MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 56.6%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

Description

A vulnerability was found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi of the component Log Handler. The manipulation of the argument topicurl with the input clearDiagnosisLog/clearSyslog/clearTracerouteLog leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI: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:NConfidentiality
None
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-266CWE-284NVD-CWE-Other

Affected Products

TOTOLink
commercial·TWaka totolink corp.
a720r firmware
Networking Infrastructure
A720R
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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References

https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/clearDiagnosisLog.md
github.com
https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/clearSyslog.md
github.com
https://vuldb.com/?ctiid.307373
vuldb.com
and 5 more references View all →

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