Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2009-2654 — Improper Input Validation in Mozilla Firefox
Severity
6.8MEDIUMNVD
NVD5.8
EPSS
13.2%
top 5.85%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
Timeline
PublishedAug 3
Latest updateMay 2
Description
Mozilla Firefox before 3.0.13, and 3.5.x before 3.5.2, allows remote attackers to spoof the address bar, and possibly conduct phishing attacks, via a crafted web page that calls window.open with an invalid character in the URL, makes document.write calls to the resulting object, and then calls the stop method during the loading of the error page.
CVSS vector
AV:N/AC:M/C:N/I:P/A:PExploitability: 8.6 | Impact: 4.9