CVE-2022-28283: Medium severity firefox vulnerability
The sourceMapURL feature in devtools was missing security checks that would have allowed a webpage to attempt to include local files or other files that should have been inaccessible.
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is CVE-2022-28283?
CVE-2022-28283 is a vulnerability in Mozilla Firefox that allowed a webpage to attempt to include local files or other files that should have been inaccessible.
What is the severity of CVE-2022-28283?
The severity of CVE-2022-28283 is medium.
How does CVE-2022-28283 affect Mozilla Firefox?
CVE-2022-28283 affected Mozilla Firefox version 99 and earlier.
How can I fix CVE-2022-28283?
To fix CVE-2022-28283, update Mozilla Firefox to the latest version.
Where can I find more information about CVE-2022-28283?
You can find more information about CVE-2022-28283 in the following references: [Bugzilla](https://bugzilla.mozilla.org/show_bug.cgi?id=1754066) and [Mozilla Security Advisory](https://www.mozilla.org/en-US/security/advisories/mfsa2022-13/).