CVE-2020-8279

Missing validation of server certificates for out-going connections in Nextcloud Social < 0.4.0 allowed a man-in-the-middle attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.4 HIGH
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/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: 30%
VendorProductVersion
nextcloudsocial
𝑥
< 0.4.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://hackerone.com/reports/915585
https://nextcloud.com/security/advisory/?id=NC-SA-2020-043
https://hackerone.com/reports/915585
https://nextcloud.com/security/advisory/?id=NC-SA-2020-043