PT-2021-4902 · Google+4 · Google Chrome+4

Ashish Arun Dhone · Published 2021-09-21 · Updated 2024-06-15 · CVE-2021-37999

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 95.0.4638.69 Microsoft Edge (affected versions not specified)

Description The issue is related to insufficient data validation in the New Tab Page component of the browsers. This can be exploited by a remote attacker using a specially crafted web page, potentially allowing the execution of arbitrary code. The attacker can inject arbitrary scripts or HTML in a new browser tab.

Recommendations For Google Chrome versions prior to 95.0.4638.69, update to version 95.0.4638.69 or later to resolve the issue. For Microsoft Edge, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

RCE

Weakness Enumeration

CWE-79

CWE-20

Related Identifiers

ALT-PU-2021-3218

ALT-PU-2021-3329

ALT-PU-2021-3408

ALT-PU-2021-3431

ALT-PU-2021-3436

ALT-PU-2021-3583

ALT-PU-2021-3603

BDU:2021-05637

CVE-2021-37999

DSA-5046-1

OPENSUSE-SU-2021:1462-1

OPENSUSE-SU-2021_1462-1

OPENSUSE-SU-2022:0047-1

OPENSUSE-SU-2022:0110-1

OPENSUSE-SU-2022_0047-1

OPENSUSE-SU-2022_0110-1

OPENSUSE-SU-2024:11604-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Edge

Suse

References · 2354

• 🔥 https://github.com/Phuong39/PoC-CVE-2021-30632 · Exploit
• 🔥 https://github.com/ZeusBox/CVE-2021-37980 · Exploit
• 🔥 https://github.com/SpiralBL0CK/Chrome-V8-RCE-CVE-2021-38003 · Exploit
• 🔥 https://github.com/CrackerCat/CVE-2021-30632 · Exploit
• 🔥 https://github.com/Peterpan0927/TFC-Chrome-v8-bug-CVE-2021-38001-poc · Exploit
• 🔥 https://github.com/xmzyshypnc/CVE-2021-30551 · Exploit
• 🔥 https://github.com/maldiohead/TFC-Chrome-v8-bug-CVE-2021-38001-poc · Exploit
• 🔥 https://crbug.com/1251541 · Exploit
• 🔥❌ https://github.com/Lagal1990/CVE-2021-30632 · Exploit, Deleted
• 🔥❌ https://github.com/Expdev893/CVE-2021-30632 · Exploit, Deleted
• https://osv.dev/vulnerability/openSUSE-SU-2022:0047-1 · Vendor Advisory
• https://chromereleases.googleblog.com/2021/10/stable-channel-update-for-desktop_28.html · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W46HRT2UVHWSLZB6JZHQF6JNQWKV744 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:12948-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-37999 · Vendor Advisory