CVE-2020-8181

2020-07-1015:48:41

CWE-840

hackerone

www.cve.org

AI Score

4.5

Confidence

High

EPSS

0.001

Percentile

22.7%

JSON

A missing file type check in Nextcloud Contacts 3.2.0 allowed a malicious user to upload any file as avatars.

CNA Affected

[
  {
    "product": "Nextcloud Contact",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "3.3.0"
      }
    ]
  }
]

References

hackerone.com/reports/808287%2C

nextcloud.com/security/advisory/?id=NC-SA-2020-024