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    CVE-2021-32652

    Nextcloud Mail is a mail app for the Nextcloud platform. A missing permission check in Nextcloud Mail before 1.4.3 and 1.8.2 allows another authenticated users to access mail metadata of other users. Versions 1.4.3 and 1.8.2 contain patches for this vulnerability; no workarounds other than the patches are known to exist.

    Published:Jun 1, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 1, 2021
    EPSS Score:0.00341
    CVSS Score:8.8

    Affected Products

    Vendor
    Nextcloud
    Product
    Mail

    Exploits

    https://hackerone.com/reports/1094063https://hackerone.com/reports/1094063

    Related CVEs

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    CVE-2023-48307 (CVSS 3.5) — Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 …
    CVE-2023-45660 (CVSS 4.3) — Nextcloud mail is an email app for the Nextcloud home server platform. In affected versions a missing check of…
    CVE-2023-33184 (CVSS 3.5) — Nextcloud Mail is a mail app in Nextcloud. A blind SSRF attack allowed to send GET requests to services runnin…
    CVE-2023-25160 (CVSS 4.1) — Nextcloud Mail is an email app for the Nextcloud home server platform. Prior to versions 2.2.1, 1.14.5, 1.12.9…
    CVE-2023-23943 (CVSS 5) — Nextcloud mail is an email app for the nextcloud home server platform. In affected versions the SMTP, IMAP and…
    CVE-2023-23944 (CVSS 2) — Nextcloud mail is an email app for the nextcloud home server platform. In versions prior to 2.2.2 user's passw…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High