vulnerability
MFSA2023-45 Firefox: Security Vulnerabilities fixed in Firefox 119 (CVE-2023-5723)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Oct 24, 2023 | Oct 25, 2023 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Oct 24, 2023
Added
Oct 25, 2023
Modified
Mar 27, 2026
Description
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
Solution
mozilla-firefox-upgrade-119_0
Rapid7 Labs
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