Improper authorization vulnerability in Special Interest Group Network for Analysis and…
Priority LOW 20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00454 39th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) | Special Interest Group Network for Analysis and Liaison | versions 4.4.0 to 4.7.7 | — | No fix listed | CNA |
- Special Interest Group Network for Analysis and Liaison VendorJapan Computer Emergency Response Team Coordination Center (JPCERT/CC) Affected versions 4.4.0 to 4.7.7 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:jpcert:special_interest_group_network_for_analysis_and_liaison:*:*:*:*:*:*:*:* | 4.4.0 – 4.7.7 | Vulnerable | Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) |
- cpe:2.3:a:jpcert:special_interest_group_network_for_analysis_and_liaison:*:*:*:*:*:*:*:* Versions 4.4.0 – 4.7.7 Vulnerable ·Japan Computer Emergency Response Team Coordination Center (JPCERT/CC)
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-38751
- 2026-10-03 Alias added: GHSA-6q6m-j9j3-cpq4
References
More Japan Computer Emergency Response Team Coordination Center (JPCERT/CC) Special Interest Group Network For Analysis And Liaison vulnerabilities
- TI-2023-20091 Improper authorization vulnerability in Special Interest Group Network for Analysis and… CVSS 3.1MEDIUM 4.3
Sources
- CVE-2023-38751 · CVE Program
- CVE-2023-38751 · NVD
- FIRST EPSS
- GHSA-6q6m-j9j3-cpq4 · GitHub Advisory Database · CC BY 4.0
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