CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
Percentile
54.0%
A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 115.0-1 | firefox_115.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 102.13.0esr-1~deb12u1 | firefox-esr_102.13.0esr-1~deb12u1_all.deb |
Debian | 11 | all | firefox-esr | < 102.13.0esr-1~deb11u1 | firefox-esr_102.13.0esr-1~deb11u1_all.deb |
Debian | 999 | all | firefox-esr | < 102.13.0esr-1 | firefox-esr_102.13.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 102.13.0esr-1 | firefox-esr_102.13.0esr-1_all.deb |
Debian | 12 | all | thunderbird | < 1:102.13.0-1~deb12u1 | thunderbird_1:102.13.0-1~deb12u1_all.deb |
Debian | 11 | all | thunderbird | < 1:102.13.0-1~deb11u1 | thunderbird_1:102.13.0-1~deb11u1_all.deb |
Debian | 999 | all | thunderbird | < 1:102.13.0-1 | thunderbird_1:102.13.0-1_all.deb |
Debian | 13 | all | thunderbird | < 1:102.13.0-1 | thunderbird_1:102.13.0-1_all.deb |