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    CVE-2023-37918

    Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. A vulnerability has been found in Dapr that allows bypassing API token authentication, which is used by the Dapr sidecar to authenticate calls coming from the application, with a well-crafted HTTP request. Users who leverage API token authentication are encouraged to upgrade Dapr to 1.10.9 or to 1.11.2. This vulnerability impacts Dapr users who have configured API token authentication. An attacker could craft a request that is always allowed by the Dapr sidecar over HTTP, even if the `dapr-api-token` in the request is invalid or missing. The issue has been fixed in Dapr 1.10.9 or to 1.11.2. There are no known workarounds for this vulnerability.

    Published:Jul 21, 2023
    Last Modified:Nov 21, 2024
    EPS:Jul 21, 2023
    EPSS Score:0.0022
    CVSS Score:6.8

    Affected Products

    Vendor
    Dapr
    Product
    Dapr
    Vendor
    Linuxfoundation
    Product
    Dapr

    Exploits

    https://github.com/dapr/dapr/security/advisories/GHSA-59m6-82qm-vqgjhttps://github.com/dapr/dapr/security/advisories/GHSA-59m6-82qm-vqgj

    Common Weakness Enumeration

    CWE-287 Improper Authentication

    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