Server-Side Request Forgery (SSRF) Affecting @fedify/fedify package, versions <0.9.2>=0.10.0 <0.10.1>=0.11.0 <0.11.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published7 Jul 2024
- disclosed5 Jul 2024
- creditThisIsMissEm
Introduced: 5 Jul 2024
CVE-2024-39687 (opens in a new tab)How to fix?
Upgrade @fedify/fedify to version 0.9.2, 0.10.1, 0.11.1 or higher.
Overview
@fedify/fedify is an An ActivityPub server framework
Affected versions of this package are vulnerable to Server-Side Request Forgery (SSRF) through the fetch API when making a request at runtime via the DocLoader. An attacker can access internal network resources by sending crafted requests that include internal IP addresses or other non-public URIs. This is only exploitable if the server does not enforce strict URI validation to ensure only public IP addresses are accessible.