When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 102.14, Firefox ESR < 115.1, Thunderbird < 102.14, and Thunderbird < 115.1.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade firefox-esr | Aug 22, 2024 | Aug 1, 2023 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade mail-client/thunderbird-bin. | Feb 21, 2024 | Aug 1, 2023 |
| Mfsa2023 29 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox version 116.0 | Aug 2, 2023 | Aug 1, 2023 |
| Mfsa2023 30 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 102.14 | Aug 2, 2023 | Aug 1, 2023 |
| Mfsa2023 31 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 115.1 | Aug 2, 2023 | Aug 1, 2023 |
| Mozilla Thunderbird | — | Upgrade to Mozilla Thunderbird version 115.1Upgrade to the latest version of Mozilla Thunderbird | Aug 3, 2023 | Aug 1, 2023 |
| Suse | — | Upgrade MozillaFirefoxUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-branding-upstreamUpgrade MozillaFirefox-translations-commonUpgrade MozillaFirefox-develUpgrade MozillaFirefox-translations-otherUpgrade MozillaThunderbirdUpgrade MozillaThunderbird-translations-other | Aug 3, 2023 | Aug 1, 2023 |
| Ubuntu | — | Upgrade thunderbird | Nov 19, 2024 | Aug 1, 2023 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub