Multiple stack-based buffer overflows in the ExcelOCX ActiveX control in ExcelViewer.ocx 3.1.0.6 allow remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) Save, (6) SaveWebFile, (7) HttpDownloadFile, (8) Open, or (9) OpenWebFile property value
Published May 4, 2007
7.5
HIGHCVSS 2.0
EPSS 3.96%
Description
Multiple stack-based buffer overflows in the ExcelOCX ActiveX control in ExcelViewer.ocx 3.1.0.6 allow remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) Save, (6) SaveWebFile, (7) HttpDownloadFile, (8) Open, or (9) OpenWebFile property value. NOTE: some of these details are obtained from third party information.
Affected products
No data.
- ≤ 3.1.0.6
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:L/Au:N/C:P/I:P/A:P
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.96% (0.03956) | 90.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.96% (0.03956) | 89.05th | v5 (v2026.06.15) |
| Oct 19, 2025 | 11.58% (0.11585) | 93.30th | v4 (v2025.03.14) |
| Mar 30, 2025 | 9.78% (0.09781) | 92.21th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.12% (0.15123) | 91.01th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.78% (0.09781) | 92.39th | v4 (v2025.03.14) |
| Dec 17, 2024 | 7.52% (0.07516) | 94.09th | v3 (v2023.03.01) |
| Jun 29, 2024 | 9.45% (0.09445) | 94.78th | v3 (v2023.03.01) |
| Mar 7, 2024 | 10.05% (0.10055) | 94.76th | v3 (v2023.03.01) |
| Jan 28, 2024 | 11.39% (0.11385) | 94.72th | v3 (v2023.03.01) |
| Dec 21, 2023 | 11.10% (0.11101) | 94.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 11.32% (0.11322) | 94.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.79% (0.06790) | 92.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.79% (0.06790) | 91.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.79% (0.06790) | 79.54th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://moaxb.blogspot.com/2007/05/moaxb-02-excelviewerocx-v-31-multiple.html x_refsource_MISC
- http://osvdb.org/34333 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/25077 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/bid/23755 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2007/1613 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34011 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/3830 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://moaxb.blogspot.com/2007/05/moaxb-02-excelviewerocx-v-31-multiple.html | x_refsource_MISC | |
| http://osvdb.org/34333 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/25077 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/bid/23755 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2007/1613 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/34011 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/3830 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.