CVE-2026-90651: Socket Firewall, слаба криптография

Описание

Оригинално описание

Socket Firewall (socketdev/socket-registry-firewall) in registry mode before 2.0.0 does not verify upstream TLS certificates by default. When the api_ssl_verify and upstream_ssl_verify configuration keys are omitted from socket.yml, the generated configuration sets SOCKET_API_SSL_VERIFY='false' and UPSTREAM_SSL_VERIFY='false', and the OpenResty/Lua HTTP client used for outbound requests accepts any certificate, including self-signed and otherwise untrusted certificates, without validating the chain. An attacker positioned to intercept traffic between Socket Firewall and the Socket API or an upstream package registry can present a crafted certificate and modify responses in transit, including substituting malicious package content or altering the allow/block decisions the firewall enforces. Setting api_ssl_verify: true and upstream_ssl_verify: true enables verification; however, in versions before 1.1.334, the generated nginx configuration did not emit lua_ssl_trusted_certificate, and thus verification could not be used successfully without manually patching the generated configuration. Version 2.0.0 changes the default for both settings to true.

Засегнати продукти

• Socket Socket Firewall: преди 2.0.0

Вид слабост

• CWE-295 Неправилна валидация на сертификат

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-90651
• https://nvd.nist.gov/vuln/detail/CVE-2026-90651
• https://github.com/SocketDev/socket-registry-firewall/releases/tag/v2.0.0
• https://docs.socket.dev/docs/registry-mode-configuration-reference