CVE-2020-8259

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
hackeroneCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 43%
VendorProductVersion
nextcloudnextcloud_server
𝑥
< 20.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://hackerone.com/reports/732431
https://nextcloud.com/security/advisory/?id=NC-SA-2020-041
https://hackerone.com/reports/732431
https://nextcloud.com/security/advisory/?id=NC-SA-2020-041