5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
47.3%
A race condition could have allowed bypassing the fullscreen notification which could have lead to a fullscreen window spoof being unnoticed.<br>This bug only affects Firefox for Windows. Other operating systems are unaffected.. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | firefox-esr | < 91.5.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | firefox | < 97.0-r0 | UNKNOWN |
Alpine | edge-community | noarch | thunderbird | < 91.5.0-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | firefox-esr | < 91.5.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox-esr | < 91.5.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | firefox | < 97.0-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | thunderbird | < 91.5.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox-esr | < 91.5.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | firefox | < 97.0-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | thunderbird | < 91.5.0-r0 | UNKNOWN |
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:H/Au:N/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
47.3%