The Web Workers implementation in Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 does not properly restrict XMLHttpRequest calls, which allows remote attackers to bypass the Same Origin Policy and conduct cross-site scripting (XSS) attacks via unspecified vectors.
CVSS Details
- CVSS 3.1 Base Score: 3.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade xulrunner-develUpgrade firefoxUpgrade thunderbirdUpgrade xulrunner | Dec 1, 2016 | Aug 6, 2013 |
| Freebsd | — | Upgrade linux-firefoxUpgrade seamonkeyUpgrade linux-seamonkeyUpgrade firefoxUpgrade thunderbirdUpgrade linux-thunderbird | Dec 10, 2025 | Aug 8, 2013 |
| Gentoo Linux | — | Upgrade mail-client/thunderbird.Upgrade www-client/firefox-bin.Upgrade mail-client/thunderbird-bin.Upgrade www-client/seamonkey-bin.Upgrade www-client/firefox.Upgrade www-client/seamonkey. | Oct 30, 2017 | Aug 6, 2013 |
| Mfsa2013 73 | — | Upgrade to the latest version of Mozilla FirefoxUpgrade to Mozilla Firefox ESR version 17.0.8Upgrade to Mozilla Firefox version 23.0 | Aug 7, 2013 | Aug 6, 2013 |
| Mozilla Seamonkey | — | Upgrade to Mozilla SeaMonkey version 2.20.0 | Dec 8, 2014 | Aug 6, 2013 |
| Mozilla Thunderbird | — | Upgrade to the latest version of Mozilla ThunderbirdUpgrade to Mozilla Thunderbird version 17.0.8Upgrade to Mozilla Thunderbird ESR version 17.0.8 | Aug 7, 2013 | Aug 6, 2013 |
| Oracle_linux | — | Upgrade thunderbird | Oct 16, 2024 | Aug 7, 2013 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 7, 2013 |
| Suse | — | Upgrade mozilla-nss-sysinit-32bitUpgrade seamonkey-dom-inspectorUpgrade enigmailUpgrade libfreebl3-32bitUpgrade mozilla-nss-toolsUpgrade MozillaThunderbird-translations-commonUpgrade mozillafirefox-buildsymbolsUpgrade libsoftokn3-32bitUpgrade seamonkey-translations-otherUpgrade mozilla-nspr-develUpgrade mozilla-nss-develUpgrade mozilla-js-32bitUpgrade libsoftokn3Upgrade mozilla-jsUpgrade MozillaFirefox-translationsUpgrade seamonkey-translations-commonUpgrade seamonkey-ircUpgrade MozillaFirefoxUpgrade xulrunner-develUpgrade MozillaFirefox-translations-commonUpgrade mozilla-nss-32bitUpgrade mozilla-nssUpgrade xulrunner-buildsymbolsUpgrade MozillaFirefox-translations-otherUpgrade mozilla-nss-certsUpgrade mozilla-nss-certs-32bitUpgrade MozillaThunderbirdUpgrade seamonkeyUpgrade mozilla-nspr-32bitUpgrade xulrunnerUpgrade mozillafirefox-branding-upstreamUpgrade seamonkey-venkmanUpgrade MozillaFirefox-develUpgrade MozillaThunderbird-develUpgrade libfreebl3Upgrade mozilla-nss-sysinitUpgrade xulrunner-32bitUpgrade MozillaThunderbird-buildsymbolsUpgrade MozillaThunderbird-translations-otherUpgrade MozillaFirefox-branding-SLEDUpgrade mozilla-nspr | Feb 17, 2015 | Aug 6, 2013 |
| Ubuntu | — | Upgrade thunderbirdUpgrade firefox | Nov 8, 2024 | Aug 7, 2013 |
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