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Vulnerability details: VCID-qtmk-vf8d-dufz
Vulnerability ID VCID-qtmk-vf8d-dufz
Aliases CVE-2024-9956
Summary Malicious pages could use Firefox for Android to pass FIDO: links to the OS and trigger the "hybrid" passkey transport. An attacker within Bluetooth range could have used this to trick the user into using their passkey to log the attacker's computer into the target account.
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 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
epss 0.00029 https://api.first.org/data/v1/epss?cve=CVE-2024-9956
cvssv3.1 7.8 https://chromereleases.googleblog.com/2024/10/stable-channel-update-for-desktop_15.html
ssvc Track https://chromereleases.googleblog.com/2024/10/stable-channel-update-for-desktop_15.html
cvssv3.1 7.8 https://issues.chromium.org/issues/370482421
ssvc Track https://issues.chromium.org/issues/370482421
cvssv3.1 7.8 https://nvd.nist.gov/vuln/detail/CVE-2024-9956
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2025-14
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://chromereleases.googleblog.com/2024/10/stable-channel-update-for-desktop_15.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:T/P:M/B:A/M:M/D:T/2024-10-16T20:01:37Z/ Found at https://chromereleases.googleblog.com/2024/10/stable-channel-update-for-desktop_15.html
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://issues.chromium.org/issues/370482421
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:T/P:M/B:A/M:M/D:T/2024-10-16T20:01:37Z/ Found at https://issues.chromium.org/issues/370482421
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-9956
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

Exploit Prediction Scoring System (EPSS)
Percentile 0.06412
EPSS Score 0.00029
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:09:27.389312+00:00 Mozilla Importer Import https://github.com/mozilla/foundation-security-advisories/blob/master/announce/2025/mfsa2025-14.yml 37.0.0