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Vulnerability details: VCID-2w1h-9zv3-3faf
Vulnerability ID VCID-2w1h-9zv3-3faf
Aliases CVE-2024-4767
Summary If the browser.privatebrowsing.autostart preference is enabled, IndexedDB files were not properly deleted when the window was closed. This preference is disabled by default in Firefox.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer
CWE-459 Incomplete Cleanup
System Score Found at
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4767.json
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0038 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
epss 0.0039 https://api.first.org/data/v1/epss?cve=CVE-2024-4767
cvssv3.1 4.3 https://bugzilla.mozilla.org/show_bug.cgi?id=1878577
ssvc Track https://bugzilla.mozilla.org/show_bug.cgi?id=1878577
cvssv3.1 6.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 4.3 https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
ssvc Track https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
cvssv3.1 4.3 https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
ssvc Track https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-21
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-22
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2024-23
cvssv3.1 4.3 https://www.mozilla.org/security/advisories/mfsa2024-21/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-21/
cvssv3.1 4.3 https://www.mozilla.org/security/advisories/mfsa2024-22/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-22/
cvssv3.1 4.3 https://www.mozilla.org/security/advisories/mfsa2024-23/
ssvc Track https://www.mozilla.org/security/advisories/mfsa2024-23/
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4767.json
https://api.first.org/data/v1/epss?cve=CVE-2024-4767
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4367
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4767
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4768
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4769
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4770
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4777
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
2280383 https://bugzilla.redhat.com/show_bug.cgi?id=2280383
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:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVE-2024-4767 https://nvd.nist.gov/vuln/detail/CVE-2024-4767
mfsa2024-21 https://www.mozilla.org/en-US/security/advisories/mfsa2024-21
mfsa2024-21 https://www.mozilla.org/security/advisories/mfsa2024-21/
mfsa2024-22 https://www.mozilla.org/en-US/security/advisories/mfsa2024-22
mfsa2024-22 https://www.mozilla.org/security/advisories/mfsa2024-22/
mfsa2024-23 https://www.mozilla.org/en-US/security/advisories/mfsa2024-23
mfsa2024-23 https://www.mozilla.org/security/advisories/mfsa2024-23/
RHSA-2024:2881 https://access.redhat.com/errata/RHSA-2024:2881
RHSA-2024:2882 https://access.redhat.com/errata/RHSA-2024:2882
RHSA-2024:2883 https://access.redhat.com/errata/RHSA-2024:2883
RHSA-2024:2884 https://access.redhat.com/errata/RHSA-2024:2884
RHSA-2024:2885 https://access.redhat.com/errata/RHSA-2024:2885
RHSA-2024:2886 https://access.redhat.com/errata/RHSA-2024:2886
RHSA-2024:2887 https://access.redhat.com/errata/RHSA-2024:2887
RHSA-2024:2888 https://access.redhat.com/errata/RHSA-2024:2888
RHSA-2024:2903 https://access.redhat.com/errata/RHSA-2024:2903
RHSA-2024:2904 https://access.redhat.com/errata/RHSA-2024:2904
RHSA-2024:2905 https://access.redhat.com/errata/RHSA-2024:2905
RHSA-2024:2906 https://access.redhat.com/errata/RHSA-2024:2906
RHSA-2024:2911 https://access.redhat.com/errata/RHSA-2024:2911
RHSA-2024:2912 https://access.redhat.com/errata/RHSA-2024:2912
RHSA-2024:2913 https://access.redhat.com/errata/RHSA-2024:2913
RHSA-2024:3338 https://access.redhat.com/errata/RHSA-2024:3338
RHSA-2024:3783 https://access.redhat.com/errata/RHSA-2024:3783
RHSA-2024:3784 https://access.redhat.com/errata/RHSA-2024:3784
show_bug.cgi?id=1878577 https://bugzilla.mozilla.org/show_bug.cgi?id=1878577
USN-6779-1 https://usn.ubuntu.com/6779-1/
USN-6782-1 https://usn.ubuntu.com/6782-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-4767.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

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none

high

low

none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1878577
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

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low

none

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low

none

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low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-05-24T14:46:26Z/ Found at https://bugzilla.mozilla.org/show_bug.cgi?id=1878577
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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

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none

required

unchanged

changed

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none

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none

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none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
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

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none

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low

none

high

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-05-24T14:46:26Z/ Found at https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-05-24T14:46:26Z/ Found at https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://www.mozilla.org/security/advisories/mfsa2024-21/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-05-24T14:46:26Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-21/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://www.mozilla.org/security/advisories/mfsa2024-22/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-05-24T14:46:26Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-22/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Found at https://www.mozilla.org/security/advisories/mfsa2024-23/
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:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-05-24T14:46:26Z/ Found at https://www.mozilla.org/security/advisories/mfsa2024-23/
Exploit Prediction Scoring System (EPSS)
Percentile 0.58677
EPSS Score 0.0038
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:09:03.772655+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2024/mfsa2024-22.yml 37.0.0