CVE-2022-24889 Insufficient Verification of Data Authenticity in Nextcloud Server

2022-04-2714:35:13

CWE-345

GitHub_M

www.cve.org

2.4 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.4%

JSON

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 21.0.8, 22.2.4, and 23.0.1, it is possible to trick administrators into enabling “recommended” apps for the Nextcloud server that they do not need, thus expanding their attack surface unnecessarily. This issue is fixed in versions 21.0.8 , 22.2.4, and 23.0.1.

CNA Affected

[
  {
    "product": "security-advisories",
    "vendor": "nextcloud",
    "versions": [
      {
        "status": "affected",
        "version": "< 21.0.8"
      },
      {
        "status": "affected",
        "version": "< 22.2.4"
      },
      {
        "status": "affected",
        "version": "< 23.0.1"
      }
    ]
  }
]