Broken access control vulnerability affecting ID Server
Priority MEDIUM 40CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
A broken access control may allow an authenticated user to perform a horizontal privilege escalation. The vulnerability only impacts specific configurations.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00339 27th percentileScored 2026-11-07
Fix Fixed ID Server (Pointsharp): 9.0.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Pointsharp | ID Server | before 9.0.0 | 9.0.0 | Patch available | CNA |
- ID Server VendorPointsharp Affected before 9.0.0 Fixed in 9.0.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pointsharp:id_server:*:*:*:*:*:*:*:* | before 9.0.0 | Vulnerable | Pointsharp |
- cpe:2.3:a:pointsharp:id_server:*:*:*:*:*:*:*:* Versions before 9.0.0 Vulnerable ·Pointsharp
Remediation
- Fix · CNA ID Server (Pointsharp) Fixed in 9.0.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-3999
- 2026-10-03 Alias added: GHSA-2p4q-qchf-h9q6
References
Sources
- CVE-2026-3999 · CVE Program
- CVE-2026-3999 · NVD
- FIRST EPSS
- GHSA-2p4q-qchf-h9q6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences