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CVE-2004-2491

🗓️ 25 Oct 2005 04:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 55 Views🌐 WEB

Race condition in Opera web browser allows URL spoofing via window.open and location.replace HTML parameters

Related
Detection
Refs
Paths
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Opera Web Browser < 7.5.4 Multiple Vulnerabilities
20 Aug 200400:00
nessus
nessus
Tenable Nessus
Opera < 7.54 Multiple Function Address Bar Spoofing
9 Aug 200400:00
nessus
cvelist
Cvelist
CVE-2004-2491
25 Oct 200504:00
cvelist
exploitdb
Exploit DB
Opera Web Browser 7.53 - Location Replace URI Obfuscation
27 Jul 200400:00
exploitdb
nvd
NVD
CVE-2004-2491
31 Dec 200405:00
nvd
NVD
Node
operaopera_browserRange7.53
ParameterPositionPathDescriptionCWE
window.open URLnestedopera.com/Race condition enables spoofing of address bar by pre-filling with a trusted URL before page load via window.open and location.replaceCWE-362
location.replace URLnestedopera.com/Race condition enables spoofing of address bar by pre-filling with a trusted URL before page load via window.open and location.replaceCWE-362
window.open URLnestedexample.com/URL replaced in address bar to impersonate trusted site as part of phishing techniqueCWE-362
location.replace URLnestedexample.com/URL replaced in address bar to impersonate trusted site as part of phishing techniqueCWE-362

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16 Jun 2026 22:09Current
6.5Medium risk
Vulners AI Score6.5
CVSS 22.6
EPSS0.06317
55