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    4 vulnerabilities by nexent

    CVE-2026-31216 (GCVE-0-2026-31216)

    Vulnerability from nvd – Published: 2026-05-12 00:00 – Updated: 2026-05-13 14:00
    VLAI
    Summary
    The nexent v1.7.5.2 backend service contains an unauthorized arbitrary storage file deletion vulnerability in its file management API. The DELETE /storage/{object_name:path} endpoint lacks authentication, authorization, and input validation mechanisms. Unauthenticated remote attackers can send crafted requests with a user-controlled object_name path parameter to delete arbitrary files from the underlying MinIO storage system. Successful exploitation leads to data loss and denial of service.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-552 - Files or Directories Accessible to External Parties
    Assigner
    References
    Show details on NVD website
    To clipboard 

    {
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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              "baseScore": 9.1,
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              "confidentialityImpact": "NONE",
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                "role": "CISA Coordinator",
                "timestamp": "2026-05-13T13:59:40.650976Z",
                "version": "2.0.3"
              },
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          }
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                "description": "CWE-552 Files or Directories Accessible to External Parties",
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            ]
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-13T14:00:22.584Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "url": "https://github.com/ModelEngine-Group/nexent"
        },
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        }
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    "dateReserved": "2026-03-09T00:00:00.000Z",
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    "state": "PUBLISHED"
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}

    CVE-2026-31215 (GCVE-0-2026-31215)

    Vulnerability from nvd – Published: 2026-05-12 00:00 – Updated: 2026-05-13 13:58
    VLAI
    Summary
    The nexent v1.7.5.2 backend service contains an unauthorized arbitrary file deletion vulnerability in its ElasticSearch service interface. The DELETE /{index_name}/documents endpoint lacks proper authentication and authorization controls and does not validate the user-supplied path_or_url parameter. This allows unauthenticated remote attackers to send crafted requests that trigger the deletion of arbitrary documents from ElasticSearch indices and corresponding files from the MinIO storage system. Successful exploitation leads to data destruction and denial of service.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-552 - Files or Directories Accessible to External Parties
    Assigner
    References
    Show details on NVD website
    To clipboard 

    {
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              "attackVector": "NETWORK",
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              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
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              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
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                "timestamp": "2026-05-13T13:56:26.058430Z",
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      ],
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        },
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}

    CVE-2026-31215 (GCVE-0-2026-31215)

    Vulnerability from cvelistv5 – Published: 2026-05-12 00:00 – Updated: 2026-05-13 13:58
    VLAI
    Summary
    The nexent v1.7.5.2 backend service contains an unauthorized arbitrary file deletion vulnerability in its ElasticSearch service interface. The DELETE /{index_name}/documents endpoint lacks proper authentication and authorization controls and does not validate the user-supplied path_or_url parameter. This allows unauthenticated remote attackers to send crafted requests that trigger the deletion of arbitrary documents from ElasticSearch indices and corresponding files from the MinIO storage system. Successful exploitation leads to data destruction and denial of service.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-552 - Files or Directories Accessible to External Parties
    Assigner
    References
    Show details on NVD website
    To clipboard 

    {
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      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "NONE",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
              "version": "3.1"
            }
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                "timestamp": "2026-05-13T13:56:26.058430Z",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "lang": "en",
          "value": "The nexent v1.7.5.2 backend service contains an unauthorized arbitrary file deletion vulnerability in its ElasticSearch service interface. The DELETE /{index_name}/documents endpoint lacks proper authentication and authorization controls and does not validate the user-supplied path_or_url parameter. This allows unauthenticated remote attackers to send crafted requests that trigger the deletion of arbitrary documents from ElasticSearch indices and corresponding files from the MinIO storage system. Successful exploitation leads to data destruction and denial of service."
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    CVE-2026-31216 (GCVE-0-2026-31216)

    Vulnerability from cvelistv5 – Published: 2026-05-12 00:00 – Updated: 2026-05-13 14:00
    VLAI
    Summary
    The nexent v1.7.5.2 backend service contains an unauthorized arbitrary storage file deletion vulnerability in its file management API. The DELETE /storage/{object_name:path} endpoint lacks authentication, authorization, and input validation mechanisms. Unauthenticated remote attackers can send crafted requests with a user-controlled object_name path parameter to delete arbitrary files from the underlying MinIO storage system. Successful exploitation leads to data loss and denial of service.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-552 - Files or Directories Accessible to External Parties
    Assigner
    References
    Show details on NVD website
    To clipboard 

    {
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      {
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