PT-2020-3430 · Google+3 · Google Chrome+3

David Erceg · Published 2020-05-19 · Updated 2024-06-15 · CVE-2020-6469

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 83.0.4103.61

Description The issue is related to insufficient policy enforcement in developer tools, allowing an attacker to potentially perform a sandbox escape via a crafted Chrome Extension if a user is convinced to install a malicious extension. This could lead to unauthorized access to confidential data, disruption of data integrity, and denial of service.

Recommendations For versions prior to 83.0.4103.61, update to version 83.0.4103.61 or later to resolve the issue. As a temporary workaround, consider restricting the installation of extensions to trusted sources and avoiding the use of unverified extensions.

Exploit

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

ALT-PU-2020-2034

ALT-PU-2020-2047

ALT-PU-2020-2420

ALT-PU-2020-2441

BDU:2020-03753

CVE-2020-6469

DSA-4714-1

DSA-4714-2

DSA-4714-3

OPENSUSE-SU-2020:0823-1

OPENSUSE-SU-2020:0832-1

OPENSUSE-SU-2020_0823-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:2544

RHSA-2020_2544

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2358

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_jscreate_sideeffect.rb · Exploit
• 🔥 https://github.com/ChoKyuWon/CVE-2020-6418 · Exploit
• 🔥 https://github.com/ChoKyuWon/CVE-2019-13720 · Exploit
• 🔥 https://github.com/Goyotan/CVE-2020-6468-PoC · Exploit
• 🔥 https://github.com/HaboobLab/CVE-2019-13764 · Exploit
• 🔥 https://github.com/cve-2019-13720/cve-2019-13720 · Exploit
• 🔥 https://github.com/Goyotan/CVE-2020-6418-PoC · Exploit
• 🔥❌ https://github.com/ray-cp/browser_pwn/tree/master/cve-2020-6418 · Exploit, Deleted
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200722SE16 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6469 · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0832-1 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/651108 · Security Note
• https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6469 · Vendor Advisory