Heym before 0.0.98 SSRF via WebSocket endpoints
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.3epss 0.2%
probabilidade de exploração
0.2%top 90% das CVEs
exploração observada
nãonenhuma fonte reporta
Heym before 0.0.98 fails to apply SSRF egress guards to WebSocket Send and WebSocket Trigger nodes, allowing authenticated users to connect to internal services. Attackers can craft workflow nodes with arbitrary URLs and headers to reach internal services and read responses from the WebSocket Trigger node.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Produtos afetados
heymrun · heymReferências
https://github.com/heymrun/heymhttps://github.com/heymrun/heym/blob/v0.0.97/backend/app/services/websocket_trigger_service.pyhttps://github.com/heymrun/heym/blob/v0.0.97/backend/app/services/websocket_utils.pyhttps://github.com/heymrun/heym/commit/540aade7c7495295062f32f4dfd0d6805f066f0chttps://github.com/heymrun/heym/releases/tag/v0.0.98https://github.com/heymrun/heym/security/advisories/GHSA-mqw6-g845-w596https://www.vulncheck.com/advisories/heym-before-0.0.98-ssrf-via-websocket-endpoints