cbcvebase.
CVE-2020-12393
published 2020-05-26

CVE-2020-12393: 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…

PriorityP341high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
1.01%
59.6th percentile
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.

Affected

10 ranges
VendorProductVersion rangeFixed in
debianfirefox
debianfirefox-esr
debianthunderbird
mozillafirefox< 76.076.0
mozillafirefox
mozillafirefox>= unspecified < 7676
mozillafirefox_esr< 68.8.068.8.0
mozillafirefox_esr>= unspecified < 68.868.8
mozillathunderbird< 68.8.068.8.0
mozillathunderbird>= unspecified < 68.8.068.8.0

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8LOW
vendor_redhat7.8HIGH
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