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CVE-2025-46732 (GCVE-0-2025-46732)

Vulnerability from cvelistv5 – Published: 2025-07-18 15:05 – Updated: 2025-07-18 15:24

Title

OpenCTI's GraphQL IDOR enables authenticated users to modify or delete notifications of other users

Summary

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.6.6, an IDOR vulnerability in the GrapQL `NotificationLineNotificationMarkReadMutation` and `NotificationLineNotificationDeleteMutation` mutations of OpenCTI allows an authenticated user to change the read status of a notification or delete a notification of another user in case he has knowledge of the UUID of the notification. When changing the read status of a notification, the user also receives the content of the notification they changed the read status of. Authenticated Users in OpenCTI can read, modify and delete notification of other users if they know the UUID of the notification. Version 6.6.6 fixes the issue.

Severity

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-18 15:16 UTC

CWE

CWE-285 - Improper Authorization

Assigner

GitHub_M mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/OpenCTI-Platform/opencti/secur…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
OpenCTI-Platform	opencti	Affected: < 6.6.6

Show details on NVD website

JSON

To clipboard

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    "adp": [
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            "other": {
              "content": {
                "id": "CVE-2025-46732",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-18T15:16:48.491615Z",
                "version": "2.0.3"
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          "dateUpdated": "2025-07-18T15:24:49.537Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        "title": "CISA ADP Vulnrichment"
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          "vendor": "OpenCTI-Platform",
          "versions": [
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              "version": "\u003c 6.6.6"
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          "value": "OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.6.6, an IDOR vulnerability in the GrapQL `NotificationLineNotificationMarkReadMutation` and `NotificationLineNotificationDeleteMutation` mutations of OpenCTI allows an authenticated user to change the read status of a notification or delete a notification of another user in case he has knowledge of the UUID of the notification. When changing the read status of a notification, the user also receives the content of the notification they changed the read status of. Authenticated Users in OpenCTI can read, modify and delete notification of other users if they know the UUID of the notification. Version 6.6.6 fixes the issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
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        "advisory": "GHSA-535g-qp2c-h7vp",
        "discovery": "UNKNOWN"
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      "title": "OpenCTI\u0027s GraphQL IDOR enables authenticated users to modify or delete notifications of other users"
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    "dateReserved": "2025-04-28T20:56:09.085Z",
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PYSEC-2025-181

Vulnerability from pysec - Published: 2025-07-18 15:15 - Updated: 2026-05-20 09:19

Details

OpenCTI is an open source platform for managing cyber threat intelligence knowledge and observables. Prior to version 6.6.6, an IDOR vulnerability in the GrapQL NotificationLineNotificationMarkReadMutation and NotificationLineNotificationDeleteMutation mutations of OpenCTI allows an authenticated user to change the read status of a notification or delete a notification of another user in case he has knowledge of the UUID of the notification. When changing the read status of a notification, the user also receives the content of the notification they changed the read status of. Authenticated Users in OpenCTI can read, modify and delete notification of other users if they know the UUID of the notification. Version 6.6.6 fixes the issue.