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CVE-2026-33980

Azure Data Explorer MCP Server is a Model Context Protocol (MCP) server that enables AI assistants to execute KQL queries and explore Azure Data Explorer (ADX/Kusto) databases through standardized interfaces. Versions up to and including 0.1.1 contain KQL (Kusto Query Language) injection vulnerabilities in three MCP tool handlers: `get_table_schema`, `sample_table_data`, and `get_table_details`. The `table_name` parameter is interpolated directly into KQL queries via f-strings without any valida
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5a75ec7f830a1cf806c1ef7d53a2a94194d43aa5c9a04b6e12a0d199945e16e9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"adx-mcp-server","vendor":"pab1it0","versions":[{"status":"affected","version":"<= 1.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c140a16e3aa9bd9aa59f9f23d65241db671419be751a651538295777bb2369ff · sha256:079edd641afdadda… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c140a16e3aa9bd9aa59f9f23d65241db671419be751a651538295777bb2369ff · sha256:079edd641afdadda… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-943","description":"CWE-943: Improper Neutralization of Special Elements in Data Query Logic","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c140a16e3aa9bd9aa59f9f23d65241db671419be751a651538295777bb2369ff · sha256:079edd641afdadda… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/pab1it0/adx-mcp-server/commit/0abe0ee55279e111281076393e5e966335fffd30","tags":["x_refsource_MISC"],"url":"https://github.com/pab1it0/adx-mcp-server/commit/0abe0ee55279e111281076393e5e966335fffd30"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c140a16e3aa9bd9aa59f9f23d65241db671419be751a651538295777bb2369ff · sha256:079edd641afdadda… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/pab1it0/adx-mcp-server/security/advisories/GHSA-vphc-468g-8rfp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c140a16e3aa9bd9aa59f9f23d65241db671419be751a651538295777bb2369ff · sha256:079edd641afdadda… · /containers/adp/0/references/0
{"name":"https://github.com/pab1it0/adx-mcp-server/security/advisories/GHSA-vphc-468g-8rfp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/pab1it0/adx-mcp-server/security/advisories/GHSA-vphc-468g-8rfp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c140a16e3aa9bd9aa59f9f23d65241db671419be751a651538295777bb2369ff · sha256:079edd641afdadda… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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