Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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Github GHSA |
GHSA-7j2f-6h2r-6cqc | Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.302% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Koel
Koel koel |
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| Vendors & Products |
Koel
Koel koel |
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| Description | Koel is a free, open-source music streaming solution. Prior to version 9.3.5, Koel validates the podcast feed URL via the SafeUrl rule (DNS resolution + public IP check), but the individual episode <enclosure url="..."> values extracted from the RSS XML are stored directly into the database without any SSRF validation. When a user plays an episode, the server downloads the full HTTP response from the unvalidated enclosure URL via Http::sink()->get() and streams it back to the user, enabling full-read SSRF against internal services. This issue has been patched in version 9.3.5. | |
| Title | Koel Vulnerable to SSRF via Podcast Episode Enclosure URLs | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV3_1
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