Vulnerability in Mozilla Firefox

CVE-2008-7293

Mozilla Firefox before 4 cannot properly restrict modifications to cookies established in HTTPS sessions, which allows man-in-the-middle attackers to overwrite or delete arbitrary cookies via a Set-Cookie header in an HTTP response, related to lack of the HTTP Strict Transport Security (HSTS) includeSubDomains feature, aka a "cookie forcing" issue.

EPSS: 0.017 (74.5th percentile) — read the EPSS interpretation.

Affected products

Weakness classification (CWE)

References