CVE-2026-2167

MEDIUM 6.3

Totolink WA300 cstecgi.cgi setAPNetwork os command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-78 CWE-77
Vendor	totolink
Product	wa300
Published	Feb 8, 2026
Last Updated	Feb 23, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Totolink / WA300

5.2cu.7112_B20190227

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.344869 vuldb.com: https://vuldb.com/?ctiid.344869 vuldb.com: https://vuldb.com/?submit.752063 github.com: https://github.com/master-abc/cve/issues/36 totolink.net: https://www.totolink.net/

Credits

🔍 jiefengliang (VulDB User)