CVE-2026-7633

A vulnerability was identified in Totolink N300RH 6.1c.1353_B20190305. This impacts the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument FileName leads to file inclusion. The attack may be performed from remote. The exploit is publicly available and might be used.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/03_setUploadSetting_ECFNP
https://vuldb.com/submit/806597
https://vuldb.com/vuln/360579
https://vuldb.com/vuln/360579/cti
https://www.totolink.net/

Configurations

No configuration.

History

02 May 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-02 15:16

Updated : 2026-05-05 19:15

NVD link : CVE-2026-7633

Mitre link : CVE-2026-7633

CVE.ORG link : CVE-2026-7633

JSON object : View

Products Affected

No product.

CWE

CWE-73

External Control of File Name or Path

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