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CVE-2020-12390

Description

Incorrect origin serialization of URLs with IPv6 addresses could lead to incorrect security checks. This vulnerability affects Firefox < 76.

Risk Information

Base Score
9.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
1.472

Associated Vulnerability

VulnerabilityOS Platform
Multiple vulnerabilities fixed in Mozilla Firefox (76.0)Windows
Multiple vulnerabilities fixed in Mozilla Firefox (x64) (76.0)Windows
Multiple vulnerabilities fixed in Mozilla Firefox (76.0.1)Windows
Multiple vulnerabilities fixed in Mozilla Firefox (x64) (76.0.1)Windows
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (76.0)Mac
Multiple vulnerabilities are fixed in Mozilla Firefox For Mac (76.0.1)Mac
Multiple Vulnerabilities are affected in Mozilla Firefox for Mac 75.0Mac
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.16.04.1_i386.debLinux
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.16.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.18.04.1_i386.debLinux
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.18.04.1_amd64.debLinux
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.19.10.1_i386.debLinux
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.19.10.1_amd64.debLinux
Mozilla Open Source web browser (USN-4353-1) firefox_76.0+build2-0ubuntu0.20.04.1_amd64.debLinux

Patch Details

Click to see the patches provided by ManageEngine for this CVE
Patch IDPatch Description
PATCH-314093Mozilla Firefox (76.0)
PATCH-314094Mozilla Firefox (x64) (76.0)
PATCH-314163Mozilla Firefox (76.0.1)
PATCH-314164Mozilla Firefox (x64) (76.0.1)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-607000Mozilla Firefox For Mac (124.0)
PATCH-611870Mozilla Firefox For Mac (142.0.1)

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234