PT-2020-5047 · Google+2 · Google Chrome+2

Jun Kokatsu + 1 · Published 2020-11-17 · Updated 2024-06-15 · CVE-2020-16036

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 87.0.4280.66

Description The issue is related to an inappropriate implementation in cookies, allowing a remote attacker to bypass cookie restrictions via a crafted HTML page. This could potentially lead to unauthorized access to protected information. The vulnerability is associated with errors in the implementation of security checks for standard elements in the cookie handling mechanism of Google Chrome.

Recommendations For Google Chrome versions prior to 87.0.4280.66, update to version 87.0.4280.66 or later to resolve the issue.

Exploit

Fix

Improperly Implemented Security Check for Standard

Weakness Enumeration

CWE-358

Related Identifiers

ALT-PU-2020-3409

ALT-PU-2021-1049

ALT-PU-2021-1157

ALT-PU-2021-1210

ALT-PU-2021-1379

BDU:2020-05634

CVE-2020-16036

DSA-4824-1

OPENSUSE-SU-2020:2010-1

OPENSUSE-SU-2020:2012-1

OPENSUSE-SU-2020:2021-1

OPENSUSE-SU-2020:2026-1

OPENSUSE-SU-2020:2032-1

OPENSUSE-SU-2020:2055-1

OPENSUSE-SU-2020_2021-1

OPENSUSE-SU-2020_2032-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Google Chrome

Suse

References · 2351

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/multi/browser/chrome_simplifiedlowering_overflow.rb · Exploit
• 🔥 https://github.com/Puliczek/CVE-2021-21123-PoC-Google-Chrome · Exploit
• 🔥 https://github.com/PerimeterX/CVE-2020-6519 · Exploit
• 🔥 https://github.com/aleksejspopovs/cve-2020-16012 · Exploit
• 🔥 https://github.com/R0jhack/CVE-2020-6514 · Exploit
• 🔥 https://github.com/hasan-khalil/CVE-2020-6514 · Exploit
• 🔥 https://github.com/HassanAzze/CVE-2020-6514 · Exploit
• 🔥 https://github.com/rojhack/CVE-2020-6514 · Exploit
• 🔥❌ https://github.com/marcinguy/CVE-2020-15999 · Exploit, Deleted
• https://osv.dev/vulnerability/DSA-4824-1 · Vendor Advisory
• https://crbug.com/830808 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-16036 · Vendor Advisory