CVE-2023-25159

Published Feb 13, 2023

Last updated a year ago

Overview

Description: Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform, and Nextcloud Office is a document collaboration app for the same platform. Nextcloud Server 24.0.x prior to 24.0.8 and 25.0.x prior to 25.0.1, Nextcloud Enterprise Server 24.0.x prior to 24.0.8 and 25.0.x prior to 25.0.1, and Nextcloud Office (Richdocuments) App 6.x prior to 6.3.1 and 7.x prior to 7.0.1 have previews accessible without a watermark. The download should be hidden and the watermark should get applied. This issue is fixed in Nextcloud Server 25.0.1 and 24.0.8, Nextcloud Enterprise Server 25.0.1 and 24.0.8, and Nextcloud Office (Richdocuments) App 7.0.1 (for 25) and 6.3.1 (for 24). No known workarounds are available.
Source: security-advisories@github.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.3
Impact score: 1.4
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
security-advisories@github.com: CWE-284

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0EC3BCB8-9233-44FA-BEE6-8A98EB08BF1B",
            "versionEndIncluding": "24.0.8",
            "versionStartIncluding": "24.0.4"
          },
          {
            "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:24.0.2:-:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "EBE1DAA2-DBA5-4473-B810-F84EEA2EC9F5"
          },
          {
            "criteria": "cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7AFBE98C-443B-4B5A-BAA2-CC3050D91C31"
          },
          {
            "criteria": "cpe:2.3:a:nextcloud:richdocuments:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "DA73B02C-ACEF-4967-93EA-752216FE2BD2",
            "versionEndExcluding": "6.3.1",
            "versionStartIncluding": "6.0.0"
          },
          {
            "criteria": "cpe:2.3:a:nextcloud:richdocuments:7.0.0:-:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "AC9DF380-F71A-48EB-A1F9-896DF8CCC54D"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

Weaknesses

Configurations

References