CVE-2020-8181

MEDIUM

Nextcloud Contacts <3.2.0 - Info Disclosure

Title source: llm
STIX 2.1

Description

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

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://hackerone.com/reports/808287%2C

Scores

CVSS v3 4.3
EPSS 0.0022
EPSS Percentile 44.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Details

CWE
CWE-840 CWE-434
Status published
Products (1)
nextcloud/contacts < 3.3.0
Published Jul 10, 2020
Tracked Since Feb 18, 2026