CVE-2026-2167

A vulnerability was detected in Totolink WA300 5.2cu.7112_B20190227. The impacted element is the function setAPNetwork of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument Ipaddr results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/master-abc/cve/issues/36	Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.344869	Permissions Required VDB Entry
https://vuldb.com/?id.344869	Third Party Advisory VDB Entry
https://vuldb.com/?submit.752063	Third Party Advisory VDB Entry
https://www.totolink.net/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:wa300_firmware:5.2cu.7112_b20190227:*:*:*:*:*:*:*

cpe:2.3:h:totolink:wa300:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-08 17:15

Updated : 2026-02-11 18:43

NVD link : CVE-2026-2167

Mitre link : CVE-2026-2167

CVE.ORG link : CVE-2026-2167

JSON object : View

Products Affected

totolink

wa300_firmware
wa300

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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