Nextcloud Server's shares are not removed when user is limited to share with in their groups and being removed from one of them

{
  "id": "84d054ec9cecc93c4adc852f40c18d948cebd89969ed5d57873981d5483b8f14",
  "url": "https://osv.dev/vulnerability/CVE-2024-52516",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Nextcloud Server's shares are not removed when user is limited to share with in their groups and being removed from one of them",
    "summary": "Nextcloud Server is a self hosted personal cloud system. When a server is configured to only allow sharing with users that are in ones own groups, after a user was removed from a group, previously shared items were not unshared. It is recommended that the Nextcloud Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6 and Nextcloud Enterprise Server is upgraded to 22.2.11 or 23.0.11 or 24.0.6.",
    "evidence": "osv:CVE-2024-52516",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2024-52516",
      "aliases": [
        "CVE-2024-52516",
        "GHSA-35gc-jc6x-29cm"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/nextcloud/server",
              "type": "GIT",
              "events": [
                {
                  "introduced": "e15fcecaf0d382cebff924ec2b1f5319e130c0e8"
                },
                {
                  "fixed": "39780506f0b4b171ba67eeb967a0b80f0dc62d0f"
                },
                {
                  "introduced": "36ae775aa7c9af22bf33645a2d8807206ec6c85f"
                },
                {
                  "fixed": "5b8bbd375fefce3e9fb9564abcc395706bd1a622"
                },
                {
                  "fixed": "142b6e313ffa9d3b950bcd23cb58850d3ae7cf34"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "28.0.0"
                      },
                      {
                        "fixed": "28.0.9"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "28.0.0"
                      },
                      {
                        "fixed": "28.0.9"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "29.0.0"
                      },
                      {
                        "fixed": "29.0.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "29.0.0"
                      },
                      {
                        "fixed": "29.0.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "142b6e313ffa9d3b950bcd23cb58850d3ae7cf34"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v28.0.9rc1",
            "v29.0.5rc1",
            "v28.0.8",
            "v29.0.4",
            "v28.0.8rc1",
            "v29.0.4rc1",
            "v28.0.7",
            "v29.0.3",
            "v28.0.7rc4",
            "v29.0.3rc4",
            "v28.0.7rc3",
            "v29.0.3rc3",
            "v28.0.7rc2",
            "v29.0.3rc2",
            "v29.0.3rc1",
            "v28.0.7rc1",
            "v29.0.2",
            "v29.0.2rc2",
            "v29.0.2rc1",
            "v28.0.6",
            "v29.0.1",
            "v28.0.6rc1",
            "v29.0.1rc1",
            "v28.0.5",
            "v29.0.0",
            "v28.0.5rc1",
            "v28.0.4",
            "v28.0.4rc1",
            "v28.0.3",
            "v28.0.3rc2",
            "v28.0.3rc1",
            "v28.0.2",
            "v28.0.2rc5",
            "v28.0.2rc4",
            "v28.0.2rc3",
            "v28.0.2rc2",
            "v28.0.2rc1",
            "v28.0.1",
            "v28.0.1rc1",
            "v28.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-52516.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:40.344234313Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52516.json",
        "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-35gc-jc6x-29cm",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-52516",
        "https://github.com/nextcloud/server/commit/142b6e313ffa9d3b950bcd23cb58850d3ae7cf34",
        "https://github.com/nextcloud/server/pull/47180"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-269"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/52xxx/CVE-2024-52516.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-52516",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 507954,
  "published_at": "2024-11-15T16:55:18.934+00:00"
}