Vulnerability-Lookup

GHSA-3C93-G9G6-P5J4

Vulnerability from github – Published: 2026-05-06 03:33 – Updated: 2026-05-11 16:23

Summary

Velocidex Velociraptor has an authorization bypass vulnerability

Details

An authorization bypass (CWE-639) in the GetUserRoles gRPC API endpoint in Velocidex Velociraptor below version 0.76.5 allows any authenticated low-privilege user to retrieve the complete ACL policy (roles and permissions) for any user across all organizations by supplying targeted Name and Org parameters via a network request.

Severity ?

5.0 (Medium)


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

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JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "www.velocidex.com/golang/velociraptor"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.76.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-7573"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-11T16:23:57Z",
    "nvd_published_at": "2026-05-06T03:15:59Z",
    "severity": "MODERATE"
  },
  "details": "An authorization bypass (CWE-639) in the GetUserRoles gRPC API endpoint in Velocidex Velociraptor below version 0.76.5 allows any authenticated low-privilege user to retrieve the complete ACL policy (roles and permissions) for any user across all organizations by supplying targeted Name and Org parameters via a network request.",
  "id": "GHSA-3c93-g9g6-p5j4",
  "modified": "2026-05-11T16:23:57Z",
  "published": "2026-05-06T03:33:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7573"
    },
    {
      "type": "WEB",
      "url": "https://docs.velociraptor.app/announcements/advisories/cve-2026-7573"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Velocidex/velociraptor"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Velocidex Velociraptor has an authorization bypass vulnerability"
}

CVE-2026-7573 (GCVE-0-2026-7573)

Vulnerability from cvelistv5 – Published: 2026-05-06 02:15 – Updated: 2026-05-06 16:17

Title

GetUserRoles API endpoint allows any authenticated user to enumerate ACL policies across all organizations

Summary

Severity ?

5 (Medium)


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

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

rapid7

References

1 reference

URL	Tags
https://docs.velociraptor.app/announcements/advis…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Velocidex	velociraptor	Affected: 0 , < 0.76.5 (semver)

Credits

michaelddickenson

Show details on NVD website

JSON

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        "metrics": [
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                "id": "CVE-2026-7573",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-06T16:16:13.288762Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageName": "github.com/Velocidex/velociraptor",
          "product": "velociraptor",
          "vendor": "Velocidex",
          "versions": [
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              "status": "affected",
              "version": "0",
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            }
          ],
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      ],
      "impacts": [
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          "descriptions": [
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      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 5,
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            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
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      "references": [
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          "url": "https://docs.velociraptor.app/announcements/advisories/cve-2026-7573/"
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      "source": {
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    "datePublished": "2026-05-06T02:15:34.491Z",
    "dateReserved": "2026-05-01T00:05:56.823Z",
    "dateUpdated": "2026-05-06T16:17:18.756Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-3C93-G9G6-P5J4

CVE-2026-7573 (GCVE-0-2026-7573)

Tags

Sightings

Nomenclature