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
Published Feb 17, 2005
2.6
LOWCVSS 2.0
EPSS 2.45%
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.
Affected products
No data.
- ≤ 7.54
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:H/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.45% (0.02451) | 83.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.45% (0.02451) | 82.22th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.13% (0.01133) | 76.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.70% (0.00702) | 80.96th | v3 (v2023.03.01) |
| May 22, 2024 | 0.70% (0.00702) | 80.28th | v3 (v2023.03.01) |
| Jan 25, 2024 | 0.70% (0.00702) | 78.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.89% (0.00894) | 80.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (6)
- http://secunia.com/advisories/12981 third-party-advisoryx_refsource_SECUNIABroken LinkPatch
- http://secunia.com/secunia_research/2004-19/advisory/ x_refsource_MISCBroken LinkPatch
- http://www.gentoo.org/security/en/glsa/glsa-200502-17.xml vendor-advisoryx_refsource_GENTOOPatchThird Party Advisory
- http://www.opera.com/linux/changelogs/754u1/ x_refsource_CONFIRMBroken Link
- http://www.securityfocus.com/bid/11883 vdb-entryx_refsource_BIDBroken LinkPatchThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18423 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/12981 | third-party-advisoryx_refsource_SECUNIABroken LinkPatch | |
| http://secunia.com/secunia_research/2004-19/advisory/ | x_refsource_MISCBroken LinkPatch | |
| http://www.gentoo.org/security/en/glsa/glsa-200502-17.xml | vendor-advisoryx_refsource_GENTOOPatchThird Party Advisory | |
| http://www.opera.com/linux/changelogs/754u1/ | x_refsource_CONFIRMBroken Link | |
| http://www.securityfocus.com/bid/11883 | vdb-entryx_refsource_BIDBroken LinkPatchThird Party AdvisoryVDB Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/18423 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.