5.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
20.6%
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.
document.cookie
bugzilla.mozilla.org/show_bug.cgi?id=1802057
security.gentoo.org/glsa/202401-10
www.mozilla.org/security/advisories/mfsa2023-45/