Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-w8br-pq5p-bydy
Vulnerability ID VCID-w8br-pq5p-bydy
Aliases CVE-2022-28284
Summary Multiple vulnerabilities have been found in Mozilla Firefox, the worst of which could result in the arbitrary execution of code.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
epss 0.00369 https://api.first.org/data/v1/epss?cve=CVE-2022-28284
cvssv3.1 8.8 https://bugzilla.mozilla.org/show_bug.cgi?id=1754522
ssvc Track* https://bugzilla.mozilla.org/show_bug.cgi?id=1754522
cvssv3.1 6.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
archlinux High https://security.archlinux.org/AVG-2711
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-13
cvssv3.1 8.8 https://www.mozilla.org/security/advisories/mfsa2022-13/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2022-13/
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-28284
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
AVG-2711 https://security.archlinux.org/AVG-2711
GLSA-202208-08 https://security.gentoo.org/glsa/202208-08
mfsa2022-13 https://www.mozilla.org/en-US/security/advisories/mfsa2022-13
mfsa2022-13 https://www.mozilla.org/security/advisories/mfsa2022-13/
show_bug.cgi?id=1754522 https://bugzilla.mozilla.org/show_bug.cgi?id=1754522
USN-5370-1 https://usn.ubuntu.com/5370-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1754522
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-16T14:05:50Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1754522
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2022-13/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2025-04-16T14:05:50Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-13/
Exploit Prediction Scoring System (EPSS)
Percentile 0.5878
EPSS Score 0.00369
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:02:38.449537+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202208-08 38.0.0