CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
15.5%
An attacker was able to inject an event handler into a privileged object that would allow arbitrary JavaScript execution in the parent process. Note: This vulnerability affects Desktop Firefox only, it does not affect mobile versions of Firefox. This vulnerability affects Firefox < 124.0.1 and Firefox ESR < 115.9.1.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 124.0.1-1 | firefox_124.0.1-1_all.deb |
Debian | 12 | all | firefox-esr | < 115.9.1esr-1~deb12u1 | firefox-esr_115.9.1esr-1~deb12u1_all.deb |
Debian | 11 | all | firefox-esr | < 115.9.1esr-1~deb11u1 | firefox-esr_115.9.1esr-1~deb11u1_all.deb |
Debian | 999 | all | firefox-esr | < 115.9.1esr-1 | firefox-esr_115.9.1esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 115.9.1esr-1 | firefox-esr_115.9.1esr-1_all.deb |
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
15.5%