PT-2020-2016 · Google+3 · Google Chrome+3

Takashi Yoneuchi · Published 2020-02-04 · Updated 2024-06-15 · CVE-2020-6400

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

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

Description The issue is related to the inappropriate implementation of the CORS mechanism in Google Chrome, which is caused by insufficient input validation. This can be exploited by a remote attacker using a specially crafted HTML page to gain unauthorized access to information, potentially leading to the leakage of cross-origin data.

Recommendations For versions prior to 80.0.3987.87, update to version 80.0.3987.87 or later to resolve the issue.

Exploit

Fix

Information Disclosure

Side Channel Attack

Weakness Enumeration

CWE-200

CWE-203

Related Identifiers

ALT-PU-2020-1457

ALT-PU-2020-1521

ALT-PU-2020-1707

ALT-PU-2020-2441

BDU:2020-01493

CVE-2020-6400

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 · 2363

• 🔥 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://crbug.com/1038036 · Exploit
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP · Vendor Advisory
• 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://osv.dev/vulnerability/CVE-2020-6400 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6400 · Security Note