Interactsh is an open-source tool for detecting out-of-band interactions. Domains configured with interactsh server prior to version 1.0.0 were vulnerable to subdomain takeover for a specific subdomain, i.e `app.` Interactsh server used to create cname entries for `app` pointing to `projectdiscovery.github.io` as default, which intended to used for hosting interactsh web client using GitHub pages. This is a security issue with a self-hosted interactsh server in which the user may not have configured a web client but still have a CNAME entry pointing to GitHub pages, making them vulnerable to subdomain takeover. This allows a threat actor to host / run arbitrary client side code (cross-site scripting) in a user's browser when browsing the vulnerable subdomain. Version 1.0.0 fixes this issue by making CNAME optional, rather than default.
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Wed, 06 Nov 2024 18:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-06-28T21:20:22.455Z
Updated: 2024-11-06T17:16:00.767Z
Reserved: 2023-06-21T18:50:41.703Z
Link: CVE-2023-36474
Vulnrichment
Updated: 2024-08-02T16:45:57.107Z
NVD
Status : Modified
Published: 2023-06-28T22:15:09.503
Modified: 2024-11-21T08:09:47.257
Link: CVE-2023-36474
Redhat
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