CVE-2019-11717

A vulnerability exists where the caret ("^") character is improperly escaped constructing some URIs due to it being used as a separator, allowing for possible spoofing of origin attributes. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

• CWE-116

• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.htmlThird Party Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1548306Exploit, Issue Tracking, Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2019/08/msg00001.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/08/msg00002.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201908-12Third Party Advisory
• https://security.gentoo.org/glsa/201908-20Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2019-21/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2019-22/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2019-23/Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.htmlThird Party Advisory
• http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.htmlThird Party Advisory
• https://bugzilla.mozilla.org/show_bug.cgi?id=1548306Exploit, Issue Tracking, Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2019/08/msg00001.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/08/msg00002.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201908-12Third Party Advisory
• https://security.gentoo.org/glsa/201908-20Third Party Advisory
• https://www.mozilla.org/security/advisories/mfsa2019-21/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2019-22/Vendor Advisory
• https://www.mozilla.org/security/advisories/mfsa2019-23/Vendor Advisory

Published

Jul 23, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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• CVE-2019-11711When an inner window is reused, it does not consider the use…8.8
• CVE-2019-11712POST requests made by NPAPI plugins, such as Flash, that rec…
• CVE-2019-11713A use-after-free vulnerability can occur in HTTP/2 when a ca…
• CVE-2019-11714Necko can access a child on the wrong thread during UDP conn…
• CVE-2019-11715Due to an error while parsing page content, it is possible f…
• CVE-2019-11716Until explicitly accessed by script, window.globalThis is no…
• CVE-2019-11718Activity Stream can display content from sent from the Snipp…5.3
• CVE-2019-11719When importing a curve25519 private key in PKCS#8format with…
• CVE-2019-1172An information disclosure vulnerability exists in Azure Acti…4.3
• CVE-2019-11720Some unicode characters are incorrectly treated as whitespac…6.1
• CVE-2019-11721The unicode latin 'kra' character can be used to spoof a sta…6.5
• CVE-2019-11722Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…