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Vulnerability details: VCID-dfby-28fx-aaac
Vulnerability ID VCID-dfby-28fx-aaac
Aliases CVE-2019-11744
Summary Some HTML elements, such as &lt;title&gt; and &lt;textarea&gt;, can contain literal angle brackets without treating them as markup. It is possible to pass a literal closing tag to .innerHTML on these elements, and subsequent content after that will be parsed as if it were outside the tag. This can lead to XSS if a site does not filter user input as strictly for these elements as it does for other elements. This vulnerability affects Firefox < 69, Thunderbird < 68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-11744.html
rhas Important https://access.redhat.com/errata/RHSA-2019:2663
rhas Important https://access.redhat.com/errata/RHSA-2019:2694
rhas Important https://access.redhat.com/errata/RHSA-2019:2729
rhas Important https://access.redhat.com/errata/RHSA-2019:2773
rhas Important https://access.redhat.com/errata/RHSA-2019:2774
rhas Important https://access.redhat.com/errata/RHSA-2019:2807
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11744.json
epss 0.00290 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00290 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00290 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00290 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00305 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.00786 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
epss 0.0185 https://api.first.org/data/v1/epss?cve=CVE-2019-11744
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1748655
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11739
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11740
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11742
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11743
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11744
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11746
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11752
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9812
cvssv3.1 7.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2019-11744
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2019-11744
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2019-11744
archlinux High https://security.archlinux.org/AVG-1036
generic_textual Medium https://ubuntu.com/security/notices/USN-4122-1
generic_textual Medium https://ubuntu.com/security/notices/USN-4150-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4122-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4150-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-25
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2019-25/#CVE-2019-11744
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-26
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-27
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-29
generic_textual Medium https://www.mozilla.org/en-US/security/advisories/mfsa2019-29/#CVE-2019-11744
generic_textual high https://www.mozilla.org/en-US/security/advisories/mfsa2019-30
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-11744.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11744.json
https://api.first.org/data/v1/epss?cve=CVE-2019-11744
https://bugzilla.mozilla.org/show_bug.cgi?id=1562033
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11739
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11740
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11742
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11743
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11744
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11746
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11752
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9812
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/201911-07
https://ubuntu.com/security/notices/USN-4122-1
https://ubuntu.com/security/notices/USN-4150-1
https://usn.ubuntu.com/4150-1/
https://usn.ubuntu.com/usn/usn-4122-1
https://usn.ubuntu.com/usn/usn-4150-1
https://www.mozilla.org/en-US/security/advisories/mfsa2019-25/#CVE-2019-11744
https://www.mozilla.org/en-US/security/advisories/mfsa2019-29/#CVE-2019-11744
https://www.mozilla.org/security/advisories/mfsa2019-25/
https://www.mozilla.org/security/advisories/mfsa2019-26/
https://www.mozilla.org/security/advisories/mfsa2019-27/
https://www.mozilla.org/security/advisories/mfsa2019-29/
https://www.mozilla.org/security/advisories/mfsa2019-30/
1748655 https://bugzilla.redhat.com/show_bug.cgi?id=1748655
ASA-201909-2 https://security.archlinux.org/ASA-201909-2
AVG-1036 https://security.archlinux.org/AVG-1036
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
CVE-2019-11744 https://nvd.nist.gov/vuln/detail/CVE-2019-11744
mfsa2019-25 https://www.mozilla.org/en-US/security/advisories/mfsa2019-25
mfsa2019-26 https://www.mozilla.org/en-US/security/advisories/mfsa2019-26
mfsa2019-27 https://www.mozilla.org/en-US/security/advisories/mfsa2019-27
mfsa2019-29 https://www.mozilla.org/en-US/security/advisories/mfsa2019-29
mfsa2019-30 https://www.mozilla.org/en-US/security/advisories/mfsa2019-30
RHSA-2019:2663 https://access.redhat.com/errata/RHSA-2019:2663
RHSA-2019:2694 https://access.redhat.com/errata/RHSA-2019:2694
RHSA-2019:2729 https://access.redhat.com/errata/RHSA-2019:2729
RHSA-2019:2773 https://access.redhat.com/errata/RHSA-2019:2773
RHSA-2019:2774 https://access.redhat.com/errata/RHSA-2019:2774
RHSA-2019:2807 https://access.redhat.com/errata/RHSA-2019:2807
USN-4122-1 https://usn.ubuntu.com/4122-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11744.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-11744
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-11744
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-11744
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.68585
EPSS Score 0.00290
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.