CRITICAL
Heap-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.09 allows remote attackers to execute arbitrary code via a long vlp filename
Published Jan 9, 2016
9.6
CRITICALCVSS 3.0
EPSS 4.96%
Description
Heap-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.09 allows remote attackers to execute arbitrary code via a long vlp filename.
Affected products
No data.
- ≤ 9.8.0.00
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.
9.6 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact High
Integrity Impact High
Availability Impact High
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.96% 0.04962
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04962
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 (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.96% (0.04962) | 91.92th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.96% (0.04962) | 91.04th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.07% (0.01068) | 75.72th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.34% (0.03344) | 78.65th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.07% (0.01068) | 76.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 61.91% (0.61910) | 97.94th | v3 (v2023.03.01) |
| Oct 29, 2024 | 61.91% (0.61910) | 97.90th | v3 (v2023.03.01) |
| Sep 15, 2024 | 60.13% (0.60130) | 97.86th | v3 (v2023.03.01) |
| Aug 3, 2024 | 34.50% (0.34497) | 97.13th | v3 (v2023.03.01) |
| Apr 10, 2024 | 27.56% (0.27561) | 96.72th | v3 (v2023.03.01) |
| Mar 8, 2024 | 34.50% (0.34497) | 96.97th | v3 (v2023.03.01) |
| Feb 7, 2024 | 28.25% (0.28246) | 96.43th | v3 (v2023.03.01) |
| Jun 20, 2023 | 22.07% (0.22068) | 95.78th | v3 (v2023.03.01) |
| Apr 10, 2023 | 26.43% (0.26426) | 96.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 20.75% (0.20747) | 95.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.09% (0.02092) | 79.94th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.09% (0.02092) | 78.02th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.09% (0.02092) | 56.71th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- http://www.zerodayinitiative.com/advisories/ZDI-16-001 x_refsource_MISC
- https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02A x_refsource_MISCUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.zerodayinitiative.com/advisories/ZDI-16-001 | x_refsource_MISC | |
| https://ics-cert.us-cert.gov/advisories/ICSA-15-274-02A | x_refsource_MISCUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner icscert
Published Jan 9, 2016
Updated Aug 6, 2024
Reserved Oct 22, 2015
Link CVE-2015-7939
CISA Vulnrichment
Updated n/a