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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2023-6868
HistoryDec 19, 2023 - 2:15 p.m.

CVE-2023-6868

2023-12-1914:15:07
Debian Security Bug Tracker
security-tracker.debian.org
13
firefox
android
unauthorized
push requests
vapid
vulnerability

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

AI Score

6.2

Confidence

Low

EPSS

0.001

Percentile

20.6%

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.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 130.0.1-1firefox_130.0.1-1_all.deb

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

AI Score

6.2

Confidence

Low

EPSS

0.001

Percentile

20.6%