Improper authorization vulnerability in Special Interest Group Network for Analysis and Liaison versions 4.4.0 to 4.7.7 allows the authorized API users to view the organization information of the information receiver that is set as "non-disclosure" in the information provision operation
Published Aug 9, 2023
4.3
MEDIUMCVSS 3.1
EPSS 0.45%
Description
Improper authorization vulnerability in Special Interest Group Network for Analysis and Liaison versions 4.4.0 to 4.7.7 allows the authorized API users to view the organization information of the information receiver that is set as "non-disclosure" in the information provision operation.
Affected products
- Vendor Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) Product Special Interest Group Network for Analysis and Liaison Defaultn/a
- Version versions 4.4.0 to 4.7.7StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) | Special Interest Group Network for Analysis and Liaison | n/a |
|
- ≥ 4.4.0 · ≤ 4.7.7
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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
NoTechnical Impact
PartialDecision
n/aAssessed Oct 17, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.45% (0.00454) | 37.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.38% (0.00376) | 29.20th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.17% (0.00171) | 35.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00048) | 19.77th | v3 (v2023.03.01) |
| Jul 9, 2024 | 0.05% (0.00048) | 18.11th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.04% (0.00045) | 14.02th | v3 (v2023.03.01) |
| Aug 19, 2023 | 0.04% (0.00045) | 12.00th | v3 (v2023.03.01) |
| Aug 9, 2023 | 0.04% (0.00043) | 6.96th | v3 (v2023.03.01) |
No CWE recorded.
References (2)
- https://jvn.jp/en/jp/JVN83334799/ Third Party Advisory
- https://www.jpcert.or.jp/press/2023/PR20230807_notice.html Third Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://jvn.jp/en/jp/JVN83334799/ | Third Party Advisory | |
| https://www.jpcert.or.jp/press/2023/PR20230807_notice.html | Third Party Advisory |
Change history (0)
No recorded changes yet.