An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12
Published Aug 22, 2024
9.8
CRITICALCVSS 3.1
EPSS 1.05%
Description
An issue was discovered in UCI IDOL 2 (aka uciIDOL or IDOL2) through 2.12. Due to improper input validation, improper deserialization, and improper restriction of operations within the bounds of a memory buffer, IDOL2 is vulnerable to Denial-of-Service (DoS) attacks and possibly remote code execution. There is an access violation and EIP overwrite after five logins.
Affected products
No data.
-
- Version 0StatusaffectedConstraints<=2.12
- Version
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Aug 22, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.05% (0.01046) | 62.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.05% (0.01046) | 59.57th | v5 (v2026.06.15) |
| Jun 11, 2026 | 6.76% (0.06759) | 91.50th | v4 (v2025.03.14) |
| Jan 11, 2026 | 4.83% (0.04827) | 89.18th | v4 (v2025.03.14) |
| Oct 8, 2025 | 3.61% (0.03614) | 87.24th | v4 (v2025.03.14) |
| Sep 30, 2025 | 5.00% (0.04995) | 89.27th | v4 (v2025.03.14) |
| Sep 16, 2025 | 2.86% (0.02859) | 85.75th | v4 (v2025.03.14) |
| Mar 30, 2025 | 1.78% (0.01783) | 81.07th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.78% (0.04777) | 82.04th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.92% (0.00915) | 74.28th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00045) | 17.70th | v3 (v2023.03.01) |
| Aug 22, 2024 | 0.04% (0.00045) | 16.38th | v3 (v2023.03.01) |
References (5)
- http://download.uci.de/idol2/idol2Client_2_12.exe Broken Link
- https://uci.de/download/idol2-client.html ProductRelease Notes
- https://uci.de/products/index.html Product
- https://www.syss.de/en/responsible-disclosure-policy Issue Tracking
- https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-050.txt ExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://download.uci.de/idol2/idol2Client_2_12.exe | Broken Link | |
| https://uci.de/download/idol2-client.html | ProductRelease Notes | |
| https://uci.de/products/index.html | Product | |
| https://www.syss.de/en/responsible-disclosure-policy | Issue Tracking | |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-050.txt | ExploitThird Party Advisory |
Change history (0)
No recorded changes yet.