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    2 vulnerabilities by dagucloud

    CVE-2026-102943 (GCVE-0-2026-102943)

    Vulnerability from nvd – Published: 2026-11-05 22:48 – Updated: 2026-11-06 17:42
    VLAI
    Title
    Dagu MCP DAG specification read bypasses path containment and workspace isolation
    Summary
    Dagu is a workflow engine with a built-in Web user interface. Prior to version 2.11.0, its MCP  dagu_read  operation with target  dag_spec  invokes the DAG specification API directly, bypassing the HTTP middleware introduced for CVE-2026-33344. The underlying resolver does not restrict resolved paths to configured DAG directories. An authenticated attacker with a viewer-role API key can supply an absolute or traversing path to read  .yaml  or  .yml  files outside those directories that are accessible to the Dagu process. The affected operation does not provide write or execution capability. This issue is fixed in version 2.11.0.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-11-06 17:42 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    • CWE-863 - Incorrect Authorization
    Assigner
    GitHub_M CNA under the mitre root
    CNA scorecard C 72/100 over 8094 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    dagucloud dagu Affected: < 2.11.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-102943 (GCVE-0-2026-102943)

    Vulnerability from cvelistv5 – Published: 2026-11-05 22:48 – Updated: 2026-11-06 17:42
    VLAI
    Title
    Dagu MCP DAG specification read bypasses path containment and workspace isolation
    Summary
    Dagu is a workflow engine with a built-in Web user interface. Prior to version 2.11.0, its MCP  dagu_read  operation with target  dag_spec  invokes the DAG specification API directly, bypassing the HTTP middleware introduced for CVE-2026-33344. The underlying resolver does not restrict resolved paths to configured DAG directories. An authenticated attacker with a viewer-role API key can supply an absolute or traversing path to read  .yaml  or  .yml  files outside those directories that are accessible to the Dagu process. The affected operation does not provide write or execution capability. This issue is fixed in version 2.11.0.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-11-06 17:42 UTC
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    • CWE-863 - Incorrect Authorization
    Assigner
    GitHub_M CNA under the mitre root
    CNA scorecard C 72/100 over 8094 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    dagucloud dagu Affected: < 2.11.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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