Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method
Published Oct 12, 2012
9.3
HIGHCVSS 2.0
EPSS 5.74%
Description
Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method.
Affected products
No data.
- 7.1
- ≤ 4.0
- n/a
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:M/Au:N/C:C/I:C/A:C
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 | 5.74% (0.05743) | 92.83th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.74% (0.05743) | 92.05th | v5 (v2026.06.15) |
| Jun 13, 2026 | 6.31% (0.06306) | 91.19th | v4 (v2025.03.14) |
| Mar 30, 2025 | 7.62% (0.07623) | 91.04th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.03% (0.05032) | 82.54th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.18% (0.07176) | 90.92th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.17% (0.06173) | 93.48th | v3 (v2023.03.01) |
| Dec 12, 2024 | 2.01% (0.02007) | 89.34th | v3 (v2023.03.01) |
| May 12, 2024 | 1.96% (0.01964) | 88.66th | v3 (v2023.03.01) |
| Mar 9, 2024 | 2.34% (0.02336) | 89.46th | v3 (v2023.03.01) |
| Jun 30, 2023 | 3.42% (0.03418) | 90.12th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.44% (0.02440) | 88.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.15% (0.04146) | 86.08th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.15% (0.04146) | 84.67th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.15% (0.04146) | 68.31th | v2 (v2022.01.01) |
References (4)
- http://dsecrg.com/pages/vul/show.php?id=406 x_refsource_MISCExploit
- http://www.securityfocus.com/bid/51601 vdb-entryx_refsource_BID
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-012-01A.pdf x_refsource_MISCUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72604 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://dsecrg.com/pages/vul/show.php?id=406 | x_refsource_MISCExploit | |
| http://www.securityfocus.com/bid/51601 | vdb-entryx_refsource_BID | |
| http://www.us-cert.gov/control_systems/pdf/ICSA-12-012-01A.pdf | x_refsource_MISCUS Government Resource | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/72604 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.