Skip to content
Noroxi
CVE-2017-9415· NVD / CVE Program· CNA mitre

Cross-site request forgery (CSRF) vulnerability in subsonic 6.1.1 allows remote attackers with knowledge of the target username to hijack th

Cross-site request forgery (CSRF) vulnerability in subsonic 6.1.1 allows remote attackers with knowledge of the target username to hijack the authentication of users for requests that change passwords via a crafted request to userSettings.view.

HighCVSS 7.5 · v3.0—Proof of concept No fix recorded
Published
Jul 21, 2017
Updated
Jun 16, 2026
EPSS
2.5% · 84th percentile
Follow this CVE

Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.

Report tools

JSON

Action score

31

Monitor

Low priority for now.

CVSS
30 / 40 · 7.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.5%

Affected systems

VendorProduct
subsonicsubsonic

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • subsonic subsonic6.1.1

Same product

subsonic: all records

Other highest-scoring records for the same primary product.

  • CVE-2017-9414Cross-site request forgery (CSRF) vulnerability in the Subscribe to Podcast feature in Subsonic 6.1.1 allows remote attackers to hijack the
    40Plan
  • CVE-2017-9355XML external entity (XXE) vulnerability in the import playlist feature in Subsonic 6.1.1 might allow remote attackers to conduct server-side
    37Monitor
  • CVE-2017-9413Multiple cross-site request forgery (CSRF) vulnerabilities in the Podcast feature in Subsonic 6.1.1 allow remote attackers to hijack the aut
    36Monitor
  • CVE-2018-20228Subsonic V6.1.5 allows internetRadioSettings.view streamUrl CSRF, with resultant SSRF.
    32Monitor
  • CVE-2018-6014Subsonic v6.1.3 has an insecure allow-access-from domain="*" Flash cross-domain policy that allows an attacker to retrieve sensitive user in
    26Monitor
  • CVE-2018-9282An XSS issue was discovered in Subsonic Media Server 6.1.1.
    24Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Exploit-DB entry ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Exploit-DB entrywebapps2017-06-05

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. First PoC-46 d
  2. Published
  3. TodaySep 30, 2026+3358 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • Special conditions such as timing or configuration are required.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-352 · Cross-Site Request Forgery (CSRF)

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd-primary

Root cause

State-changing requests rely on the session cookie the browser sends automatically; nothing verifies that the request came from the user’s own page.

The bug in code

The whole CWE-352 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
app.use(session({ cookie: { httpOnly: true } }));app.post("/account/address", updateAddress);

Fixed

ts
app.use(session({ cookie: { httpOnly: true, sameSite: "lax" } }));app.post("/account/address", csrfProtection, updateAddress);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

All records