GHSA-5r7c-rr63-2rwmMediumCVSS 6.5
Netcore NR256CN through 1.5.140116 contains an authentication bypass vulnerability that allows...
🔗 CVE IDs covered (1)
📋 Description
Netcore NR256CN through 1.5.140116 contains an authentication bypass vulnerability that allows unauthenticated attackers to reach protected management CGI handlers by prefixing the URI with a public route. Attackers can request paths prefixed with l7_web_auth.cgi or an .ico route to invoke protected management handlers without credentials.
🔗 References (4)
- https://nvd.nist.gov/vuln/detail/CVE-2026-111712
- https://github.com/lukadqq/netcore-router-public-refs/blob/a44d562736b41c944223297e9144d2ad7fa2aff1/2026.10.15-netcore-nr256cn-cgi-auth-bypass-alternate-path.md
- https://www.vulncheck.com/advisories/netcore-nr256cn-through-1.5.140116-authentication-bypass-via-cgi-path-prefix
- https://github.com/advisories/GHSA-5r7c-rr63-2rwm