PT-2020-2018 · Google+3 · Google Chrome+3

Vladimir Metnew · Published 2020-02-04 · Updated 2024-06-15 · CVE-2020-6402

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 80.0.3987.87

Description The issue is related to insufficient policy enforcement in downloads and insufficient input validation. This could allow a remote attacker to gain unauthorized access to information, compromise its integrity and availability, and execute arbitrary code via a crafted Chrome Extension if a user is convinced to install a malicious extension.

Recommendations For Google Chrome versions prior to 80.0.3987.87, update to version 80.0.3987.87 or later to resolve the issue. As a temporary workaround, consider restricting the installation of extensions to minimize the risk of exploitation. Avoid using the extension functionality in Google Chrome until the issue is resolved.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2020-1457

ALT-PU-2020-1521

ALT-PU-2020-1707

ALT-PU-2020-2441

BDU:2020-01498

CVE-2020-6402

DSA-4638-1

MGASA-2020-0123

OPENSUSE-SU-2020:0189-1

OPENSUSE-SU-2020:0210-1

OPENSUSE-SU-2020:0233-1

OPENSUSE-SU-2020_0189-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

RHSA-2020:0514

RHSA-2020_0514

Affected Products

Alt Linux

Google Chrome

Red Hat

Suse

References · 2361

• 🔥 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://lists.fedoraproject.org/archives/list/[e-mail]/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-6402 · Security Note
• https://access.redhat.com/errata/RHSA-2020:0514 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0210-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html · Vendor Advisory
• https://wiki.astralinux.ru/pages/viewpage.action?pageId=71831011 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57 · Vendor Advisory