CVE-2020-8279

CVE-2020-8279 concerns Nextcloud Social prior to version 0.4.0, where there is missing validation of server certificates for outbound connections. The root cause is that TLS peer verification could be disabled, enabling a man‑in‑the‑middle attack if an attacker could position themselves between t...

CVE-2020-8278

CVE-2020-8278 corresponds to a vulnerability in the Nextcloud Social app (version 0.3.1) where improper access control allows reading posts of any user. The root cause is missing authentication/authorization checks in the Social app’s access flow (notably the displayPost path in the ActivityPubCo...