#VU86642 Input validation error in Mozilla products - CVE-2024-1551
Published: February 20, 2024
Vulnerability identifier: #VU86642
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-1551
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Mozilla Firefox
Firefox ESR
Firefox for Android
Firefox for iOS
Mozilla Firefox
Firefox ESR
Firefox for Android
Firefox for iOS
Software vendor:
Mozilla
Mozilla
Description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient validation of user-supplied input when processing Set-Cookie response headers in multipart HTTP responses. A remote attacker who controls the Content-Type response header and part of the response body can inject Set-Cookie response headers that are honored by the browser.
Remediation
Install updates from vendor's website.