PT-2019-12405 · Ublock · Ublock

Nneonneon + 1 · Published 2019-04-29 · Updated 2021-09-27 · CVE-2019-11595

Positive Technologies (AI Summary)

CVSS v3.1

9.0

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions uBlock versions prior to 0.9.5.15

Description The issue allows filter-list maintainers to run arbitrary code in a client-side session when a web service loads a script for execution using XMLHttpRequest or Fetch, and the script origin has an open redirect.

Recommendations For versions prior to 0.9.5.15, update to version 0.9.5.15 or later to resolve the issue.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2019-11595

Affected Products

Ublock

References · 4

• 🔥 https://armin.dev/blog/2019/04/adblock-plus-code-injection · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-11595 · Security Note
• https://osv.dev/vulnerability/CVE-2019-11595 · Vendor Advisory
• https://news.ycombinator.com/item?id=19666504 · Note