Attacker Value
Unknown
CVE-2021-21220
CVE-2021-21220
(Last updated November 08, 2023) ▾
MITRE ATT&CK
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Metasploit Module
Description
Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.8 High
Impact Score:
5.9
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- fedoraproject,
Products
- chrome,
- fedora 32,
- fedora 33,
- fedora 34
Metasploit Modules
Exploited in the Wild
References
Advisory
Miscellaneous
