CVE-2025-4268

A vulnerability has been found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This vulnerability affects unknown code of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input RebootSystem leads to missing authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/RebootSystem.md	Exploit
https://vuldb.com/?ctiid.307372	Permissions Required VDB Entry
https://vuldb.com/?id.307372	Third Party Advisory VDB Entry
https://vuldb.com/?submit.563429	Third Party Advisory VDB Entry
https://www.totolink.net/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:a720r_firmware:4.1.5cu.374:*:*:*:*:*:*:*

cpe:2.3:h:totolink:a720r:-:*:*:*:*:*:*:*

History

07 May 2025, 16:38

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-05 07:15

Updated : 2025-05-07 16:38

NVD link : CVE-2025-4268

Mitre link : CVE-2025-4268

CVE.ORG link : CVE-2025-4268

JSON object : View

Products Affected

totolink

a720r_firmware
a720r

CWE

CWE-287

Improper Authentication

CWE-306

Missing Authentication for Critical Function

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