VulnerabilityModified
CVE-2019-9673
Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.
HIGH 8.8EPSS 3.98%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.98% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-19
- Affected
- freenetproject/freenet
- Source
- cve@mitre.org
References
- https://freenetproject.orgVendor Advisory
- https://freenetproject.org/freenet-build-1484-released.htmlVendor Advisory
- https://github.com/mgrube/CVE-2019-9673Exploit, Third Party Advisory
- https://freenetproject.orgVendor Advisory
- https://freenetproject.org/freenet-build-1484-released.htmlVendor Advisory
- https://github.com/mgrube/CVE-2019-9673Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.