ArcadeDB 26.4.2 before 26.8.1 Authorization Bypass via set_server_setting
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| ArcadeData | arcadedb | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arcadedata | Arcadedb |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.287% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Arcadedata
Arcadedata arcadedb |
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| Vendors & Products |
Arcadedata
Arcadedata arcadedb |
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| Description | ArcadeDB versions 26.4.2 through 26.7.3 contain an authorization bypass vulnerability in the set_server_setting MCP server-level tool. SetServerSettingTool.execute() gates only on the global allowAdmin flag and never checks the caller's role, so in an MCP deployment with allowAdmin=true and a non-root allowedUsers set, any authenticated read-only user can invoke set_server_setting to modify server GlobalConfiguration, enabling configuration tampering or denial of service. The issue is fixed in 26.8.1. | |
| Title | ArcadeDB 26.4.2 before 26.8.1 Authorization Bypass via set_server_setting | |
| Weaknesses | CWE-269 | |
| References |
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| Metrics |
cvssV3_1
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