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[email protected]NVD:CVE-2023-6868

HistoryDec 19, 2023 - 2:15 p.m.

CVE-2023-6868

2023-12-1914:15:07

[email protected]

web.nvd.nist.gov

user-agent

push requests

vapid

empty messages

unauthorized parties

firefox

android

vulnerability

cve-2023-6868

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS

0.001

Percentile

20.6%

JSON

In some instances, the user-agent would allow push requests which lacked a valid VAPID even though the push manager subscription defined one. This could allow empty messages to be sent from unauthorized parties.
This bug only affects Firefox on Android. This vulnerability affects Firefox < 121.

Affected configurations

Nvd

Node

mozillafirefoxRange<121.0

AND

googleandroidMatch-

VendorProductVersionCPE
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
googleandroid-cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mozilla	firefox	*	cpe:2.3:a:mozilla:firefox::::::::
google	android	-	cpe:2.3:o:google:android:-:::::::*

References

bugzilla.mozilla.org/show_bug.cgi?id=1865488

security.gentoo.org/glsa/202401-10

www.mozilla.org/security/advisories/mfsa2023-56/

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS

0.001

Percentile

20.6%

JSON

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