5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0005 Low
EPSS
Percentile
14.8%
The ‘Copy as cURL’ feature of Devtools’ network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the ‘Copy as cURL’ feature and pasted the command into a terminal, it could have resulted in the disclosure of local files. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 999 | all | firefox | < 76.0-1 | firefox_76.0-1_all.deb |
Debian | 12 | all | firefox-esr | < 68.8.0esr-1 | firefox-esr_68.8.0esr-1_all.deb |
Debian | 11 | all | firefox-esr | < 68.8.0esr-1 | firefox-esr_68.8.0esr-1_all.deb |
Debian | 10 | all | firefox-esr | < 68.8.0esr-1~deb10u1 | firefox-esr_68.8.0esr-1~deb10u1_all.deb |
Debian | 999 | all | firefox-esr | < 68.8.0esr-1 | firefox-esr_68.8.0esr-1_all.deb |
Debian | 13 | all | firefox-esr | < 68.8.0esr-1 | firefox-esr_68.8.0esr-1_all.deb |
Debian | 12 | all | thunderbird | < 1:68.8.0-1 | thunderbird_1:68.8.0-1_all.deb |
Debian | 11 | all | thunderbird | < 1:68.8.0-1 | thunderbird_1:68.8.0-1_all.deb |
Debian | 10 | all | thunderbird | < 1:68.8.0-1~deb10u1 | thunderbird_1:68.8.0-1~deb10u1_all.deb |
Debian | 999 | all | thunderbird | < 1:68.8.0-1 | thunderbird_1:68.8.0-1_all.deb |
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
0.0005 Low
EPSS
Percentile
14.8%