CVE-2022-1802
Scores
EPSS
Percentile: 67.9%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
Required (R)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Description
If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
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Sources
CWEs
Related Vulnerabilities
Exploits
Vulnerable Software (39)
Type: Configuration
Product: firefox
Operating System: rhel 7
{ "fixed": "91.9.1-1.el7_9"}
Source: redhat
Type: Configuration
Product: firefox
Operating System: rhel
{ "fixed": "91.9.1-1.el8_6"}
Source: redhat
Type: Configuration
Product: firefox
Operating System: rhel
{ "fixed": "91.9.1-1.el8_1"}
Source: redhat
Type: Configuration
Product: firefox
Operating System: rhel
{ "fixed": "91.9.1-1.el8_2"}
Source: redhat
Type: Configuration
Product: firefox
Operating System: rhel
{ "fixed": "91.9.1-1.el8_4"}
Source: redhat
Type: Configuration
Product: firefox
Operating System: rhel
{ "fixed": "91.9.1-1.el9_0"}
Source: redhat
Type: Configuration
Product: firefox
Operating System: ubuntu bionic 18.04
{ "fixed": "100.0.2+build1-0ubuntu0.18.04.1"}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu focal 20.04
{ "fixed": "100.0.2+build1-0ubuntu0.20.04.1"}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu impish 21.10
{ "fixed": "100.0.2+build1-0ubuntu0.21.10.1"}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu jammy 22.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu kinetic 22.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu lunar 23.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu trusty 14.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: ubuntu xenial 16.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: firefox
Operating System: debian
{ "fixed": "100.0.2-1"}
Source: debian
Type: Configuration
Product: firefox
Operating System: astra 1.7.2.5
{ "unaffected": true}
Source: astra
Type: Configuration
Product: firefox
Operating System: astra 4.7.2.5
{ "unaffected": true}
Source: astra
Type: Configuration
Product: firefox-esr
Operating System: debian
{ "fixed": "91.9.1esr-1"}
Source: debian
Type: Configuration
Product: thunderbird
Operating System: rhel
{ "fixed": "91.9.1-1.el8_6"}
Source: redhat
Type: Configuration
Product: thunderbird
Operating System: rhel
{ "fixed": "91.9.1-1.el9_0"}
Source: redhat