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Fencer Vulns
high 8.8

CVE-2017-9413 json

Multiple cross-site request forgery (CSRF) vulnerabilities in the Podcast feature in Subsonic 6.1.1 allow remote attackers to hijack the au…

published 2017-07-25 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18348

cvss
8.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
1
Exploit-DB

Summary

Multiple cross-site request forgery (CSRF) vulnerabilities in the Podcast feature in Subsonic 6.1.1 allow remote attackers to hijack the authentication of users for requests that (1) subscribe to a podcast via the add parameter to podcastReceiverAdmin.view or (2) update Internet Radio Settings via the urlRedirectCustomUrl parameter to networkSettings.view. NOTE: These vulnerabilities can be exploited to conduct server-side request forgery (SSRF) attacks.

Timeline

  1. First public exploit (EDB-42118)
  2. Published

Exploit prediction

1.78% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-42118 Subsonic 6.1.1 - Server-Side Request Forgery webapps, 2017-06-05
  • packetstormsecurity.com http://packetstormsecurity.com/files/142794/Subsonic-6.1.1-Server-Side-Request-Forgery.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.