vulnerability
MFSA2020-18 Thunderbird: Security Vulnerabilities fixed in Thunderbird 68.8.0 (CVE-2020-12392)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 2 | (AV:L/AC:L/Au:N/C:P/I:N/A:N) | May 5, 2020 | May 6, 2020 | Aug 12, 2025 |
Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
May 5, 2020
Added
May 6, 2020
Modified
Aug 12, 2025
Description
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.
Solution
mozilla-thunderbird-upgrade-68_8
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