PT-2019-19789 · Freenet · Freenet

Mgrube · Published 2019-06-05 · Updated 2019-06-10 · CVE-2019-9673

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Freenet version 1483

Description The issue allows for arbitrary JavaScript execution via a crafted Freenet URI, due to a MIME type bypass.

Recommendations For version 1483, update to a newer version that contains a fix for this issue, if available. As a temporary workaround, consider restricting the execution of JavaScript code from Freenet URIs to minimize the risk of exploitation.

Exploit

Fix

Weakness Enumeration

CWE-19

Related Identifiers

CVE-2019-9673

Affected Products

Freenet

References · 5

• 🔥 https://github.com/mgrube/CVE-2019-9673 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-9673 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9673 · Vendor Advisory
• https://freenetproject.org · Vendor Advisory
• https://freenetproject.org/freenet-build-1484-released.html · Vendor Advisory