CVE-2021-23999
Description
If a Blob URL was loaded through some unusual user interaction, it could have been loaded by the System Principal and granted additional privileges that should not be granted to web content. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.152
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple vulnerabilities fixed in Mozilla Firefox (88.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox (x64) (88.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox ESR (78.10.0) | Windows |
| Multiple vulnerabilities fixed in Mozilla Firefox ESR (x64) (78.10.0) | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox ESR (x64) 78.6.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Firefox ESR 78.6.0 | Windows |
| Multiple Vulnerabilities are affected in Mozilla Thunderbird 78.9.1 | Windows |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (88.0.1) | Mac |
| Multiple vulnerabilities are fixed in Mozilla Thunderbird For Mac 78.10 | 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 |
| Vulnerabilities CVE-2021-23999,CVE-2021-29946,CVE-2021-29947,CVE-2021-29968 are affected in Mozilla Firefox for Mac 87.0 | Mac |
| Multiple Vulnerabilities are affected in Mozilla Thunderbird for Mac 78.9.1 | Mac |
| Multiple vulnerabilities are fixed in Mozilla Firefox For Mac 78.10 | Mac |
| firefox-esr security update(DSA-4895-1) firefox-esr_78.10.0esr-1~deb10u1_i386.deb | Linux |
| firefox-esr security update(DSA-4895-1) firefox-esr_78.10.0esr-1~deb10u1_amd64.deb | Linux |
| thunderbird security update(DSA-4897-1) thunderbird_78.10.0-1~deb10u1_i386.deb | Linux |
| thunderbird security update(DSA-4897-1) thunderbird_78.10.0-1~deb10u1_amd64.deb | Linux |
| (RHSA-2021:1350) thunderbird security update thunderbird-78.10.0-1.el7_9.x86_64.rpm | Linux |
| (RHSA-2021:1353) thunderbird security update thunderbird-78.10.0-1.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:1353) thunderbird security update thunderbird-debugsource-78.10.0-1.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:1360) firefox security update firefox-78.10.0-1.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:1360) firefox security update firefox-debugsource-78.10.0-1.el8_3.x86_64.rpm | Linux |
| (RHSA-2021:1363) firefox security update firefox-78.10.0-1.el7_9.i686.rpm | Linux |
| (RHSA-2021:1363) firefox security update firefox-78.10.0-1.el7_9.x86_64.rpm | Linux |
| SUSE-SU-2021:1325-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-78.10.0-112.57.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1325-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debuginfo-78.10.0-112.57.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1325-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-debugsource-78.10.0-112.57.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1325-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-devel-78.10.0-112.57.2.x86_64.rpm | Linux |
| SUSE-SU-2021:1325-1(SUSE Linux Enterprise Server 12-SP5 ) MozillaFirefox-translations-common-78.10.0-112.57.2.x86_64.rpm | Linux |
| Mozilla Open Source web browser (USN-4926-1) firefox_88.0+build2-0ubuntu0.16.04.1_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4926-1) firefox_88.0+build2-0ubuntu0.16.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4926-1) firefox_88.0+build2-0ubuntu0.18.04.2_i386.deb | Linux |
| Mozilla Open Source web browser (USN-4926-1) firefox_88.0+build2-0ubuntu0.18.04.2_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4926-1) firefox_88.0+build2-0ubuntu0.20.04.1_amd64.deb | Linux |
| Mozilla Open Source web browser (USN-4926-1) firefox_88.0+build2-0ubuntu0.20.10.1_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-1) thunderbird_78.11.0+build1-0ubuntu0.20.04.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-1) thunderbird_78.11.0+build1-0ubuntu0.20.10.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-1) thunderbird_78.11.0+build1-0ubuntu0.21.04.2_amd64.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-2) thunderbird_78.11.0+build1-0ubuntu0.18.04.2_i386.deb | Linux |
| Mozilla Open Source mail and newsgroup client (USN-4995-2) thunderbird_78.11.0+build1-0ubuntu0.18.04.2_amd64.deb | Linux |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-319192 | Mozilla Firefox (88.0) |
| PATCH-319193 | Mozilla Firefox (x64) (88.0) |
| PATCH-319194 | Mozilla Firefox ESR (78.10.0) |
| PATCH-319195 | Mozilla Firefox ESR (x64) (78.10.0) |
| PATCH-607000 | Mozilla Firefox For Mac (124.0) |
| PATCH-611807 | Mozilla Thunderbird For Mac (142.0) |
| 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