CVE-2023-48308

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    CVE-2023-48308

    Published: 21 Dec 2023Last Modified: 12 Aug 2026

    Summary: Calendar app returns full stacktrace when an error happens while editing appointment

    Details: Nextcloud/Cloud is a calendar app for Nextcloud. An attacker can gain access to stacktrace and internal paths of the server when generating an exception while editing a calendar appointment. It is recommended that the Nextcloud Calendar app is upgraded to 4.5.3

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48308.json, https://github.com/nextcloud/security-advisories/security/advisories/GHSA-fv3c-qvjr-5rv8, https://nvd.nist.gov/vuln/detail/CVE-2023-48308, https://github.com/nextcloud/calendar/pull/5553

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- ce9600c3ad06fc227660f0451fa0b4df5561ec21
    Fixed -65e92a879d07d9723e08b95b243b01821618e415

    Affected versions

    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
    CVE-2023-48308 | CVE-DB