Unrated severityNVD Advisory· Published Feb 11, 2004· Updated Jun 16, 2026

CVE-2004-2083

Description

Opera Web Browser 7.0 through 7.23 allows remote attackers to trick users into executing a malicious file by embedding a CLSID in the file name, which causes the malicious file to appear as a trusted file type, aka "File Download Extension Spoofing."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Opera/Opera Browser
cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*
Range: >=7.0,<=7.23
Opera/Opera Web Browserllm-fuzzy
Range: 7.0 - 7.23

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/9640nvdBroken LinkExploitThird Party AdvisoryVDB Entry
secunia.com/Internet_Explorer_File_Download_Extension_Spoofing_Test/nvdBroken LinkVendor Advisory
secunia.com/advisories/10760nvdBroken LinkVendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/21698nvdThird Party AdvisoryVDB Entry
www.opera.com/docs/changelogs/windows/750b1/nvdBroken Link
www.osvdb.org/3917nvdBroken Link

News mentions

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