CVE-2020-8181

EUVD-2020-29062
A missing file type check in Nextcloud Contacts 3.2.0 allowed a malicious user to upload any file as avatars.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 44%
Affected Products (NVD)
VendorProductVersion
nextcloudcontacts
𝑥
< 3.3.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://hackerone.com/reports/808287%2C
https://nextcloud.com/security/advisory/?id=NC-SA-2020-024
https://hackerone.com/reports/808287%2C
https://nextcloud.com/security/advisory/?id=NC-SA-2020-024