MEDIUM
Heap-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page
Published May 23, 2013
4.3
MEDIUMCVSS 2.0
EPSS 2.37%
Description
Heap-based buffer overflow in an ActiveX component in MICROSYS PROMOTIC before 8.1.5 allows remote attackers to cause a denial of service via a crafted web page.
Affected products
No data.
OR
- ≤ 8.1.4
- 8.0.0
- 8.0.1
- 8.0.2
- 8.0.3
- 8.0.4
- 8.0.5
- 8.0.6
- 8.0.7
- 8.0.8
- 8.0.9
- 8.0.10
- 8.0.11
- 8.0.12
- 8.0.13
- 8.1.0
- 8.1.1
- 8.1.2
- 8.1.3
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.37% 0.02367
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02367
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 | 2.37% (0.02367) | 83.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.34% (0.02340) | 81.34th | v5 (v2026.06.15) |
| Apr 25, 2026 | 12.34% (0.12336) | 93.91th | v4 (v2025.03.14) |
| Mar 30, 2025 | 8.54% (0.08544) | 91.56th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.20% (0.07200) | 85.69th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.54% (0.08544) | 91.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.24% (0.00235) | 62.50th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.17% (0.00169) | 53.17th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.16% (0.00156) | 50.87th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.15% (0.00146) | 49.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.30% (0.00297) | 64.53th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02 x_refsource_MISCUS Government Resource
- http://www.promotic.eu/en/pmdoc/News.htm#ver80105 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-12-024-02 | x_refsource_MISCUS Government Resource | |
| http://www.promotic.eu/en/pmdoc/News.htm#ver80105 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published May 23, 2013
Updated Sep 16, 2024
Reserved Nov 22, 2011
Link CVE-2011-4520
CISA Vulnrichment
Updated n/a