PT-2026-43706 · Undefined · Undefined
Sir3Ns
·
Published
2026-05-27
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Updated
2026-05-27
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CVE-2026-36539
CVSS v3.1
7.3
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
Netis AC1200 Router NC21 V4.0.1.4296 exposes a CGI endpoint /cgi-bin/skk get.cgi that returns the entire router configuration as a JSON response with no authentication required. Any attacker on the LAN can send a single HTTP GET request and instantly retrieve administrator credentials, WiFi passwords, PPPoE credentials, DDNS credentials, and a full map of all connected devices.
Exploit
Fix
Information Disclosure
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Weakness Enumeration
Related Identifiers
Affected Products
Undefined