Description
Improper access control in Nextcloud Social app version 0.3.1 allowed to read posts of any user.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/921717
Broken Link, Product x_refsource_confirm
https://nextcloud.com/security/advisory/?id=NC-SA-2020-042
Scores
CVSS v3
5.3
EPSS
0.0021
EPSS Percentile
42.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-284
CWE-863
Status
published
Products (1)
nextcloud/social
0.3.1
Published
Nov 19, 2020
Tracked Since
Feb 18, 2026