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.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox-esrUpgrade librewolfUpgrade thunderbirdUpgrade mozjs68Upgrade firefox | Aug 22, 2024 | May 26, 2020 |
| Amazon Linux Ami 2 | — | Upgrade thunderbirdUpgrade thunderbird-debuginfo | May 22, 2020 | May 22, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 26, 2020 |
| Centos_linux | — | Upgrade thunderbirdUpgrade firefox-debuginfoUpgrade firefoxUpgrade thunderbird-debugsourceUpgrade thunderbird-debuginfoUpgrade firefox-debugsource | May 7, 2020 | May 6, 2020 |
| Debian | — | Upgrade firefox-esrUpgrade thunderbird | May 8, 2020 | May 8, 2020 |
| Gentoo Linux | — | Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird.Upgrade www-client/firefox.Upgrade mail-client/thunderbird-bin. | Jun 15, 2020 | May 26, 2020 |
| Mfsa2020 16 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 76.0 | May 6, 2020 | May 5, 2020 |
| Mfsa2020 17 | — | Upgrade to Mozilla Firefox ESR version 68.8Upgrade to the latest version of Mozilla Firefox | May 6, 2020 | May 5, 2020 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 68.8 | May 6, 2020 | May 5, 2020 |
| Oracle Solaris | — | Upgrade mail/thunderbird to version 68.8.0-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/browser/firefox to version 68.8.0-11.4.22.0.1.69.2 on Solaris 11.4Upgrade web/data/firefox-bookmarks to version 68.8.0-11.4.22.0.1.69.2 on Solaris 11.4Upgrade mail/thunderbird/plugin/thunderbird-lightning to version 68.8.0-11.4.22.0.1.69.2 on Solaris 11.4 | Jan 19, 2021 | May 26, 2020 |
| Oracle_linux | — | Upgrade firefoxUpgrade thunderbird | Jun 19, 2020 | May 5, 2020 |
| Redhat_linux | — | Upgrade firefox-debugsourceUpgrade firefox-debuginfoUpgrade thunderbird-debugsourceUpgrade thunderbirdUpgrade firefoxNo solution existsUpgrade thunderbird-debuginfo | May 7, 2020 | May 6, 2020 |
| Suse | — | Upgrade mozillafirefox-branding-upstreamUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-commonUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefoxUpgrade MozillaFirefox-translations-otherUpgrade mozillafirefox-buildsymbolsUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-translations-other | May 8, 2020 | May 7, 2020 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | May 8, 2020 | May 7, 2020 |
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