Vulnerability in Freenetproject Freenet

CVE-2019-9673

Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.

EPSS: 0.040 (89.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-9673?
CVE-2019-9673 is a high-severity vulnerability in Freenetproject Freenet, classified under CWE-19. CVSS score: 8.8/10. Published 2019-06-05.
How severe is CVE-2019-9673?
High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2019-9673 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.