CVE-2020-15676
Description
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Risk Information
Base Score
6.1
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS Score
Exploitation Probability
1.265
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2020-15677,CVE-2020-15676,CVE-2020-15678,CVE-2020-15673 are fixed in Mozilla Firefox ESR (78.3.0) | Windows |
| Vulnerabilities CVE-2020-15677,CVE-2020-15676,CVE-2020-15678,CVE-2020-15673 are fixed in Mozilla Firefox ESR (x64) (78.3.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (81.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (x64) (81.0) | Windows |
| Vulnerabilities CVE-2020-15677,CVE-2020-15676,CVE-2020-15678,CVE-2020-15673 are fixed in Mozilla Thunderbird (78.3.0) | Windows |
| Vulnerabilities CVE-2020-15677,CVE-2020-15676,CVE-2020-15678,CVE-2020-15673 are fixed in Mozilla Thunderbird (x64) (78.3.0) | Windows |
| Vulnerabilities CVE-2020-15673,CVE-2020-15676,CVE-2020-15677,CVE-2020-15678 are affected in Mozilla Firefox (x64) 78.2 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox (x64) 80.99 | Windows |
| Vulnerabilities CVE-2020-15673,CVE-2020-15676,CVE-2020-15677,CVE-2020-15678 are affected in Mozilla_Firefox 78.2 | Windows |
| Multiple Vulnerabilities are affected in Mozilla_Firefox 80.99 | Windows |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (81.0) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (81.0.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (81.0.2) | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 68.0.1 | Mac |
| Multiple Vulnerabilities are affected in Firefox ESR for Mac 68.0.1 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 80.0 | Mac |
| Vulnerabilities CVE-2020-15673,CVE-2020-15676,CVE-2020-15677,CVE-2020-15678 are affected in Mozilla Thunderbird for Mac 78.2 | Mac |
| Vulnerabilities CVE-2020-15677,CVE-2020-15676,CVE-2020-15678,CVE-2020-15673 are fixed in Mozilla Firefox For Mac 78.3 | Mac |
| firefox-esr security update(DSA-4768-1) firefox-esr_78.3.0esr-1~deb10u1_i386.deb | Linux |
| firefox-esr security update(DSA-4768-1) firefox-esr_78.3.0esr-1~deb10u1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4546-1) firefox_81.0+build2-0ubuntu0.16.04.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4546-1) firefox_81.0+build2-0ubuntu0.16.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4546-1) firefox_81.0+build2-0ubuntu0.18.04.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4546-1) firefox_81.0+build2-0ubuntu0.18.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4546-1) firefox_81.0+build2-0ubuntu0.20.04.1_amd64.deb | Linux |
| thunderbird security update(DSA-4770-1) thunderbird_78.3.1-2~deb10u2_i386.deb | Linux |
| thunderbird security update(DSA-4770-1) thunderbird_78.3.1-2~deb10u2_amd64.deb | Linux |
| SUSE-SU-2020:2759-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-78.3.0-112.22.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2759-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debuginfo-78.3.0-112.22.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2759-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debugsource-78.3.0-112.22.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2759-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-devel-78.3.0-112.22.1.x86_64.rpm | Linux |
| SUSE-SU-2020:2759-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-translations-common-78.3.0-112.22.1.x86_64.rpm | Linux |
| (RHSA-2020:3832) firefox security update firefox-78.3.0-1.el8_2.x86_64.rpm | Linux |
| (RHSA-2020:3832) firefox security update firefox-debugsource-78.3.0-1.el8_2.x86_64.rpm | Linux |
| (RHSA-2020:3835) firefox security update firefox-78.3.0-1.el6_10.i686.rpm | Linux |
| (RHSA-2020:3835) firefox security update firefox-78.3.0-1.el6_10.x86_64.rpm | Linux |
| (RHSA-2020:4155) thunderbird security update thunderbird-78.3.1-1.el8_2.x86_64.rpm | Linux |
| (RHSA-2020:4155) thunderbird security update thunderbird-debugsource-78.3.1-1.el8_2.x86_64.rpm | Linux |
| (RHSA-2020:4158) thunderbird security update thunderbird-78.3.1-1.el6_10.i686.rpm | Linux |
| (RHSA-2020:4158) thunderbird security update thunderbird-78.3.1-1.el6_10.x86_64.rpm | Linux |
| (RHSA-2020:4163) thunderbird security update thunderbird-78.3.1-1.el7_9.x86_64.rpm | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-316100 | Mozilla Firefox ESR (78.3.0) |
| PATCH-316101 | Mozilla Firefox ESR (x64) (78.3.0) |
| PATCH-316098 | Mozilla Firefox (81.0) |
| PATCH-316099 | Mozilla Firefox (x64) (81.0) |
| PATCH-316147 | Mozilla Thunderbird (78.3.0) |
| PATCH-316148 | Mozilla Thunderbird (x64) (78.3.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611808 | Mozilla Firefox ESR for MAC 128.14.0 |
| PATCH-611870 | Mozilla Firefox For Mac (142.0.1) |
| PATCH-611807 | Mozilla Thunderbird For Mac (142.0) |
| PATCH-612783 | Mozilla Firefox For Mac (145.0.1) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234