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CVE-2026-67357

ArcadeDB versions before 26.7.3 contain an information disclosure vulnerability in the MCP get_server_settings tool that leaks the arcadedb.ha.clusterToken in cleartext. Attackers with MCP access can retrieve the cluster token and use it with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User headers to impersonate root and achieve full server compromise.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ac07f2d0276216704c4105098c35038d4ecb8af4dc55bbef1539c455ac8fc3f2
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":7.7,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/metrics/0/cvssV4_0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"arcadedb","vendor":"ArcadeData","versions":[{"lessThan":"26.7.3","status":"affected","version":"0","versionType":"semver"},{"status":"unaffected","version":"26.7.3","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":7.7,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-200","description":"Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"GitHub Security Advisory (GHSA-p9wc-4fhr-78wm)","tags":["vendor-advisory"],"url":"https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-p9wc-4fhr-78wm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/references/0
{"name":"VulnCheck Advisory: ArcadeDB before 26.7.3 Information Disclosure via get_server_settings","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/arcadedb-information-disclosure-via-get-server-settings"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:debda848c20c91d3259fb77764267bfa16fb1f95bc3256c22fec5875bb1357d5 · sha256:053e0378f44ff653… · /containers/cna/references/1

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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