CVE-2021-22877

2021-03-0317:39:15

CWE-284

hackerone

www.cve.org

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.2%

JSON

A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user’s own credentials for other users external storage configuration when not already configured yet.

CNA Affected

[
  {
    "product": "Nextcloud Server",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Fixed in 20.0.6"
      }
    ]
  }
]