PT-2020-3431 · Google+3 · Google Chrome+3

Michał Bentkowski · Published 2020-05-19 · Updated 2024-06-15 · CVE-2020-6470

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

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

Description The issue is related to insufficient validation of untrusted input in the clipboard of Google Chrome, which can be exploited by a local attacker to inject arbitrary scripts or HTML, potentially affecting data integrity. This can be done via crafted clipboard contents.

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 use of the clipboard feature in Google Chrome until the update is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

ALT-PU-2020-2034

ALT-PU-2020-2047

ALT-PU-2020-2420

ALT-PU-2020-2441

BDU:2020-03754

CVE-2020-6470

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 · 2356

• 🔥 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://osv.dev/vulnerability/CVE-2020-6470 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0832-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html · Vendor Advisory