CVE-2026-19358
3CORESec Trapdoor DefaultFunction access control
- State
- Published
- Severity
- 5.3 Medium
- Published
- Aug 9, 2026
- Updated
- Aug 11, 2026
- Reserved
- Aug 8, 2026
Description
A weakness has been identified in 3CORESec Trapdoor up to 1.2.2. Affected by this vulnerability is the function DefaultFunction. This manipulation causes improper access controls. The attack can be initiated remotely. The vendor was contacted early about this disclosure.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Trapdoor3CORESec |
|
References
- VDB-387212 | 3CORESec Trapdoor DefaultFunction access controlvdb-entrytechnical-description
- VDB-387212 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-19358 | CVE Analysis and Reportthird-party-advisory
- Submit #866021 | 3CORESec Trapdoor 1.2.2 Improper Access Controlsthird-party-advisory
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