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Vulnerability details: VCID-npyv-g3uj-aaaj
Vulnerability ID VCID-npyv-g3uj-aaaj
Aliases CVE-2022-26384
Summary If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-179 Incorrect Behavior Order: Early Validation
System Score Found at
rhas Critical https://access.redhat.com/errata/RHSA-2022:0815
rhas Critical https://access.redhat.com/errata/RHSA-2022:0816
rhas Critical https://access.redhat.com/errata/RHSA-2022:0817
rhas Critical https://access.redhat.com/errata/RHSA-2022:0818
rhas Critical https://access.redhat.com/errata/RHSA-2022:0824
rhas Important https://access.redhat.com/errata/RHSA-2022:0843
rhas Important https://access.redhat.com/errata/RHSA-2022:0845
rhas Important https://access.redhat.com/errata/RHSA-2022:0847
rhas Important https://access.redhat.com/errata/RHSA-2022:0850
rhas Important https://access.redhat.com/errata/RHSA-2022:0853
cvssv3 9.6 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-26384.json
epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2022-26384
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epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2022-26384
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epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2022-26384
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epss 0.00105 https://api.first.org/data/v1/epss?cve=CVE-2022-26384
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epss 0.00418 https://api.first.org/data/v1/epss?cve=CVE-2022-26384
epss 0.00461 https://api.first.org/data/v1/epss?cve=CVE-2022-26384
cvssv3.1 9.6 https://bugzilla.mozilla.org/show_bug.cgi?id=1744352
ssvc Track* https://bugzilla.mozilla.org/show_bug.cgi?id=1744352
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=2062221
cvssv3.1 9.6 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3 9.6 https://nvd.nist.gov/vuln/detail/CVE-2022-26384
cvssv3.1 9.6 https://nvd.nist.gov/vuln/detail/CVE-2022-26384
archlinux High https://security.archlinux.org/AVG-2713
archlinux High https://security.archlinux.org/AVG-2714
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-10
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-11
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2022-12
cvssv3.1 9.6 https://www.mozilla.org/security/advisories/mfsa2022-10/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2022-10/
cvssv3.1 9.6 https://www.mozilla.org/security/advisories/mfsa2022-11/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2022-11/
cvssv3.1 9.6 https://www.mozilla.org/security/advisories/mfsa2022-12/
ssvc Track* https://www.mozilla.org/security/advisories/mfsa2022-12/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-26384.json
https://api.first.org/data/v1/epss?cve=CVE-2022-26384
https://bugzilla.mozilla.org/show_bug.cgi?id=1744352
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26381
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26383
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26384
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26386
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26387
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://www.mozilla.org/security/advisories/mfsa2022-10/
https://www.mozilla.org/security/advisories/mfsa2022-11/
https://www.mozilla.org/security/advisories/mfsa2022-12/
2062221 https://bugzilla.redhat.com/show_bug.cgi?id=2062221
AVG-2713 https://security.archlinux.org/AVG-2713
AVG-2714 https://security.archlinux.org/AVG-2714
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
CVE-2022-26384 https://nvd.nist.gov/vuln/detail/CVE-2022-26384
mfsa2022-10 https://www.mozilla.org/en-US/security/advisories/mfsa2022-10
mfsa2022-11 https://www.mozilla.org/en-US/security/advisories/mfsa2022-11
mfsa2022-12 https://www.mozilla.org/en-US/security/advisories/mfsa2022-12
RHSA-2022:0815 https://access.redhat.com/errata/RHSA-2022:0815
RHSA-2022:0816 https://access.redhat.com/errata/RHSA-2022:0816
RHSA-2022:0817 https://access.redhat.com/errata/RHSA-2022:0817
RHSA-2022:0818 https://access.redhat.com/errata/RHSA-2022:0818
RHSA-2022:0824 https://access.redhat.com/errata/RHSA-2022:0824
RHSA-2022:0843 https://access.redhat.com/errata/RHSA-2022:0843
RHSA-2022:0845 https://access.redhat.com/errata/RHSA-2022:0845
RHSA-2022:0847 https://access.redhat.com/errata/RHSA-2022:0847
RHSA-2022:0850 https://access.redhat.com/errata/RHSA-2022:0850
RHSA-2022:0853 https://access.redhat.com/errata/RHSA-2022:0853
USN-5321-1 https://usn.ubuntu.com/5321-1/
USN-5321-2 https://usn.ubuntu.com/5321-2/
USN-5345-1 https://usn.ubuntu.com/5345-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-26384.json
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:C/C:H/I:H/A:H Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1744352
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/2025-04-16T14:16:17Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1744352
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H 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:C/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-26384
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:C/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2022-26384
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:C/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2022-10/
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/2025-04-16T14:16:17Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-10/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2022-11/
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/2025-04-16T14:16:17Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-11/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H Found at https://www.mozilla.org/security/advisories/mfsa2022-12/
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/2025-04-16T14:16:17Z/ Found at https://www.mozilla.org/security/advisories/mfsa2022-12/
Exploit Prediction Scoring System (EPSS)
Percentile 0.25594
EPSS Score 0.00105
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.