CVE-2024-39713
Published: 05 August 2024
Summary
CVE-2024-39713 is a high-severity SSRF (CWE-918) vulnerability in Rocket.Chat Rocket.Chat. Its CVSS base score is 8.6 (High).
Operationally, ranked in the top 0.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
Rocket.Chat versions prior to 6.10.1 are affected by a Server-Side Request Forgery vulnerability in the Twilio webhook endpoint. Tracked as CVE-2024-39713 and assigned CWE-918, the flaw carries a CVSS 3.1 score of 8.6 reflecting network attack vector, low complexity, no required privileges or user interaction, and changed scope with high confidentiality impact.
Unauthenticated remote attackers can send crafted requests to the webhook endpoint and coerce the Rocket.Chat server into issuing arbitrary outbound HTTP requests. This enables retrieval of internal resources, metadata services, or other systems reachable from the application server that would otherwise be inaccessible.
The single reference points to a HackerOne report that documents the finding; the vendor addressed the issue by releasing version 6.10.1. The EPSS score of 0.9006 indicates elevated exploitation likelihood, though no trajectory data from a lower baseline is supplied.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-2575
Vulnerability details
A Server-Side Request Forgery (SSRF) affects Rocket.Chat's Twilio webhook endpoint before version 6.10.1.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing attempts server-side requests to internal resources, identifying SSRF weaknesses for remediation.
Outbound connections to external resources can be monitored and limited at the boundary, reducing SSRF impact.
Validates server-side URLs and resource references to block SSRF attempts.
Detects server-side request forgery through monitoring of unexpected outbound connections.