Logto Server-Side Request Forgery via webhook test endpoint
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.2epss 0.3%
exploitation probability
0.3%top 81% of all CVEs
observed exploitation
nono source reports it
Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server issue HTTP POST requests to internal URLs and retrieve response bodies from services on the private network.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Affected products
logto-io · logtoReferences
https://github.com/logto-io/logtohttps://github.com/logto-io/logto/blob/v1.42.0/packages/core/src/libraries/hook/utils.tshttps://github.com/logto-io/logto/commit/16f4b2e732d5114ac98646c9370ec6ab61d6ed26https://github.com/logto-io/logto/issues/9465https://www.vulncheck.com/advisories/logto-server-side-request-forgery-via-webhook-test-endpoint