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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.002 Low
EPSS
Percentile
64.4%
An issue where a “<select>” dropdown menu can be used to cover location bar content, resulting in potential spoofing attacks. This attack requires e10s to be enabled in order to function. This vulnerability affects Firefox < 50.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 50.0-1 | firefox_50.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 115.7.0esr-1~deb12u1 | firefox-esr_115.7.0esr-1~deb12u1_all.deb |
Debian | 11 | all | firefox-esr | < 115.7.0esr-1~deb11u1 | firefox-esr_115.7.0esr-1~deb11u1_all.deb |
Debian | 10 | all | firefox-esr | < 91.12.0esr-1~deb10u1 | firefox-esr_91.12.0esr-1~deb10u1_all.deb |
Debian | 999 | all | firefox-esr | < 115.10.0esr-1 | firefox-esr_115.10.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 115.8.0esr-1 | firefox-esr_115.8.0esr-1_all.deb |
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:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.002 Low
EPSS
Percentile
64.4%