CVE-2018-14689 — An issue was discovered in Subsonic 6

An issue was discovered in Subsonic 6.1.1. The transcoding settings are affected by five stored cross-site scripting vulnerabilities in the name[x], sourceformats[x], targetFormat[x], step1[x], and step2[x] parameters (where x is an integer) to transcodingSettings.view that could

01What is this vulnerability?

An issue was discovered in Subsonic 6.1.1. The transcoding settings are affected by five stored cross-site scripting vulnerabilities in the name[x], sourceformats[x], targetFormat[x], step1[x], and step2[x] parameters (where x is an integer) to transcodingSettings.view that could be used to steal session information of a victim.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2018-09-21T16:00:00.000Z
• Last modified: 2024-08-05T09:38:13.215Z

09References

• www.bishopfox.com — https://www.bishopfox.com/news/2018/09/subsonic-6-1-1-multiple-vulnerabilities/