An issue was discovered in Apereo Opencast 4.x through 10.x before 10.6
Published Dec 12, 2023
7.5
HIGHCVSS 3.1
EPSS 0.83%
Description
An issue was discovered in Apereo Opencast 4.x through 10.x before 10.6. It sends system digest credentials during authentication attempts to arbitrary external services in some situations.
Affected products
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:N/A:N
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
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Dec 18, 2023 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.83% (0.00829) | 55.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.83% (0.00829) | 52.57th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.17% (0.00167) | 35.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00070) | 32.50th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.06% (0.00060) | 25.89th | v3 (v2023.03.01) |
| Dec 15, 2023 | 0.06% (0.00060) | 23.87th | v3 (v2023.03.01) |
| Dec 13, 2023 | 0.04% (0.00045) | 12.31th | v3 (v2023.03.01) |
References (7)
- https://docs.opencast.org/r/10.x/admin/#changelog Release Notes
- https://docs.opencast.org/r/10.x/admin/#changelog/#opencast-106
- https://github.com/advisories/GHSA-hcxx-mp6g-6gr9 AdvisoryThird Party Advisory
- https://github.com/opencast/opencast/commit/776d5588f39c61eb04c03bb955416c4f77629d51 Patch
- https://github.com/opencast/opencast/security/advisories/GHSA-hcxx-mp6g-6gr9
- https://nvd.nist.gov/vuln/detail/CVE-2018-16153
- https://www.apereo.org/projects/opencast/news Release Notes
Change history (0)
No recorded changes yet.