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CVE-2004-1490
Opera 7.54 and earlier allows remote attackers to spoof file types in the download dialog via dots and non-breaking spaces (ASCII…
Low2.6EPSS 2.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Opera 7.54 and earlier allows remote attackers to spoof file types in the download dialog via dots and non-breaking spaces (ASCII character code 160) in the (1) Content-Disposition or (2) Content-Type headers.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low2.6 | AV:N/AC:H/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.5% · top 16% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.6.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (6)
- http://www.opera.com/linux/changelogs/754u1/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- 11883 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 12981 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- opera-file-type-spoofing(18423) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- GLSA-200502-17 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- http://secunia.com/secunia_research/2004-19/advisory/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2004-1490)Record last updated .