CVE-2004-2083 json
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…
published 2004-02-11 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-2075
- cvss
- 2.6
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.6%
- EPSS 2.6% chance of exploitation in 30 days, percentile 85%
- public exploits
- 0
- none known
Summary
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."
Exploit prediction
2.56% chance of exploitation in the next 30 days, higher than 85% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- securityfocus.com http://www.securityfocus.com/bid/9640 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.6 | AV:N/AC:H/Au:N/C:N/I:P/A:N |
References
-
securityfocus.com
/bid/9640
vdb-entry, broken-link, exploit, third-party-advisory
-
secunia.com
/Internet_Explorer_File_Download_Extension_Spoofing_Test/
broken-link, vendor-advisory
-
secunia.com
/advisories/10760
third-party-advisory, broken-link, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/21698
vdb-entry, third-party-advisory
-
osvdb.org
/3917
vdb-entry, broken-link
-
opera.com
/docs/changelogs/windows/750b1/
broken-link
Sources
- CVE List CVE-2004-2083
- NVD CVE-2004-2083
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