ubuntu-cve-2024-52510
Vulnerability from osv_ubuntu
Published
2024-11-15 18:15
Modified
2026-05-20 15:14
Summary
Details

The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error but allowed by-passing the signature validation, if a manipulated server sends an empty initial signature. It is recommended that the Nextcloud Desktop client is upgraded to 3.14.2 or later.

Severity
4.2 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "caja-nextcloud",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "libnextcloudsync0",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "nemo-nextcloud",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "nextcloud-desktop",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "2.6.2-1build1"
          },
          {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "2.6.2-1build1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "nextcloud-desktop",
        "purl": "pkg:deb/ubuntu/nextcloud-desktop@2.6.2-1build1?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.3-1",
        "2.6.0-1",
        "2.6.1-1",
        "2.6.1-2",
        "2.6.2-1",
        "2.6.2-1build1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "libnextcloudsync0",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.4.2-1ubuntu1"
          },
          {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.4.2-1ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "nextcloud-desktop",
        "purl": "pkg:deb/ubuntu/nextcloud-desktop@3.4.2-1ubuntu1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2.3-0ubuntu1",
        "3.3.5-1",
        "3.3.5-1ubuntu1",
        "3.4.2-1",
        "3.4.2-1ubuntu1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "libnextcloudsync0t64",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.11.0-1.1build4"
          },
          {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.11.0-1.1build4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "nextcloud-desktop",
        "purl": "pkg:deb/ubuntu/nextcloud-desktop@3.11.0-1.1build4?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.9.0-1",
        "3.10.0-1",
        "3.11.0-1",
        "3.11.0-1.1build3",
        "3.11.0-1.1build4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "caja-nextcloud",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "libnextcloudsync0t64",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "nemo-nextcloud",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "nextcloud-desktop",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "3.16.6-3"
          },
          {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "3.16.6-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "nextcloud-desktop",
        "purl": "pkg:deb/ubuntu/nextcloud-desktop@3.16.6-3?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.16.0-1",
        "3.16.2-1",
        "3.16.4-1",
        "3.16.6-1",
        "3.16.6-3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "caja-nextcloud",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "dolphin-nextcloud",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "libnextcloudsync0t64",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "nautilus-nextcloud",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "nemo-nextcloud",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "nextcloud-desktop",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "nextcloud-desktop-cmd",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "nextcloud-desktop-common",
            "binary_version": "4.0.6-1"
          },
          {
            "binary_name": "nextcloud-desktop-l10n",
            "binary_version": "4.0.6-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "nextcloud-desktop",
        "purl": "pkg:deb/ubuntu/nextcloud-desktop@4.0.6-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.16.6-3",
        "3.16.7-1",
        "4.0.1-2",
        "4.0.1-2build1",
        "4.0.6-1"
      ]
    }
  ],
  "aliases": [],
  "details": "The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server with your computer. The Desktop client did not stop with an error but allowed by-passing the signature validation, if a manipulated server sends an empty initial signature. It is recommended that the Nextcloud Desktop client is upgraded to 3.14.2 or later.",
  "id": "UBUNTU-CVE-2024-52510",
  "modified": "2026-05-20T15:14:05Z",
  "published": "2024-11-15T18:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-52510"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-52510"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/security-advisories/security/advisories/GHSA-r4qc-m9mj-452v"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/desktop/pull/7333"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/desktop/commit/8cce183ba4ce46ddef58751fe5358efdea8d0114"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/desktop/commit/0e218bc5495abd422490b6b3db35ebc29d751e6c"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/desktop/commit/ef811ff22058d1ec865f8433a6695cb31c9960ab"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/desktop/commit/ddaaf2c344b157aac01312b8d908ffde8e17dc11"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/nextcloud/desktop/commit/97539218e6f63c3a3fd1694cb7d8aef27c5910d7"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/2597504"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-52510"
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.