Debian Security Bug TrackerDEBIANCVE:CVE-2020-12393CVE-2020-12393
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
18.8%
The ‘Copy as cURL’ feature of Devtools’ network tab did not properly escape the HTTP method 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 command injection and arbitrary command execution. Note: this issue only affects Firefox on Windows operating systems.. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 999 | all | firefox | < 125.0.2-1 | firefox_125.0.2-1_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 |
| Debian | 12 | all | thunderbird | < 1:115.7.0-1~deb12u1 | thunderbird_1:115.7.0-1~deb12u1_all.deb |
| Debian | 11 | all | thunderbird | < 1:115.7.0-1~deb11u1 | thunderbird_1:115.7.0-1~deb11u1_all.deb |
| Debian | 10 | all | thunderbird | < 1:91.12.0-1~deb10u1 | thunderbird_1:91.12.0-1~deb10u1_all.deb |
| Debian | 999 | all | thunderbird | < 1:115.10.1-1 | thunderbird_1:115.10.1-1_all.deb |
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
18.8%