How severe is CVE-2017-9413?

CVE-2017-9413 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-9413 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9413?

CVE-2017-9413 affects Subsonic. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9413?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-9413 published?

CVE-2017-9413 was published on 2017-07-25 and last updated on 2026-06-17.

CVE-2017-9413

CVE-2017-9413 is a high-severity vulnerability in Subsonic with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Subsonic
Published: 2017-07-25
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2017-9413?: 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.
How severe is CVE-2017-9413?: CVE-2017-9413 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-9413 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9413?: CVE-2017-9413 affects Subsonic. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9413?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-9413 published?: CVE-2017-9413 was published on 2017-07-25 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:subsonic:subsonic:6.1.1:*:*:*:*:*:*:*

More vulnerabilities in Subsonic

CVE-2017-9414 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in the Subscribe to Podcast feature in Subsonic 6.1.1 allows remote…
CVE-2018-20228 — High (CVSS 8.0): Subsonic V6.1.5 allows internetRadioSettings.view streamUrl CSRF, with resultant SSRF.
CVE-2017-9415 — High (CVSS 7.5): Cross-site request forgery (CSRF) vulnerability in subsonic 6.1.1 allows remote attackers with knowledge of the target…
CVE-2017-9355 — High (CVSS 7.4): XML external entity (XXE) vulnerability in the import playlist feature in Subsonic 6.1.1 might allow remote attackers…
CVE-2018-6014 — Medium (CVSS 6.5): Subsonic v6.1.3 has an insecure allow-access-from domain="*" Flash cross-domain policy that allows an attacker to…
CVE-2018-9282 — Medium (CVSS 6.1): An XSS issue was discovered in Subsonic Media Server 6.1.1. The podcast subscription form is affected by a stored XSS…

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