VYPR

CWE-799

Improper Control of Interaction Frequency

ClassIncomplete

Description

The product does not properly limit the number or frequency of interactions that it has with an actor, such as the number of incoming requests.

This can allow the actor to perform actions more frequently than expected. The actor could be a human or an automated process such as a virus or bot. This could be used to cause a denial of service, compromise program logic (such as limiting humans to a single vote), or other consequences. For example, an authentication routine might not limit the number of times an attacker can guess a password. Or, a web site might conduct a poll but only expect humans to vote a maximum of once a day.

Hierarchy (View 1000)

Parents

CVEs mapped to this weakness (74)

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  • CVE-2025-1629LowFeb 24, 2025
    risk 0.23cvss 3.5epss 0.00

    A vulnerability was found in Excitel Broadband Private my Excitel App 3.13.0 on Android. It has been classified as problematic. Affected is an unknown function of the component One-Time Password Handler. The manipulation leads to improper restriction of excessive authentication…

  • CVE-2025-7882LowJul 20, 2025
    risk 0.20cvss 3.1epss 0.00

    A vulnerability was found in Mercusys MW301R 1.0.2 Build 190726 Rel.59423n. It has been rated as problematic. This issue affects some unknown processing of the component Login. The manipulation leads to improper restriction of excessive authentication attempts. The attack can…

  • CVE-2025-52880MedJun 24, 2025
    risk 0.20cvss 4.2epss 0.00

    Komga is a media server for comics, mangas, BDs, magazines and eBooks. A Cross-Site Scripting (XSS) vulnerability has been discovered in versions 1.8.0 through 1.21.3 when serving EPUB resources, either directly from the API, or when reading using the epub reader. The…

  • CVE-2024-11126LowNov 12, 2024
    risk 0.20cvss 3.1epss 0.00

    A vulnerability was found in Digistar AG-30 Plus 2.6b. It has been classified as problematic. Affected is an unknown function of the component Login Page. The manipulation leads to improper restriction of excessive authentication attempts. The complexity of an attack is rather…

  • CVE-2026-41333LowApr 23, 2026
    risk 0.17cvss 3.7epss 0.00

    OpenClaw before 2026.3.31 contains an authentication rate limiting bypass vulnerability that allows attackers to circumvent shared authentication protections using fake device tokens. Attackers can exploit the mixed WebSocket authentication flow to bypass rate limiting controls…

  • CVE-2026-1409LowJan 26, 2026
    risk 0.13cvss 2.0epss 0.00

    A security vulnerability has been detected in Beetel 777VR1 up to 01.00.09/01.00.09_55. This issue affects some unknown processing of the component UART Interface. The manipulation leads to improper restriction of excessive authentication attempts. It is possible to launch the…

  • CVE-2025-52570LowJun 24, 2025
    risk 0.04cvss epss 0.00

    Letmein is an authenticating port knocker. Prior to version 10.2.1, The connection limiter is implemented incorrectly. It allows an arbitrary amount of simultaneously incoming connections (TCP, UDP and Unix socket) for the services letmeind and letmeinfwd. Therefore, the command…

  • CVE-2024-23565MedJul 17, 2026
    risk 0.00cvss 5.3epss 0.00

    HCL Aftermarket EPC is vulnerable to email flooding as the application does not have a proper mail limitation mechanism at Forget Password functionality. The actor could b e a human or an automated process such as a virus or bot. This could be used to cause a denial of service,…

  • CVE-2026-33434MedJul 17, 2026
    risk 0.00cvss 4.3epss 0.00

    Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions 4.6.0 and above, prior to 4.14.5, a logic error in CheckRateLimitsMiddleware.dispatch() causes the /events endpoint rate check to unconditionally overwrite the general rate…

  • CVE-2021-41177HigOct 25, 2021
    risk 0.00cvss 8.1epss 0.01

    Nextcloud is an open-source, self-hosted productivity platform. Prior to versions 20.0.13, 21.0.5, and 22.2.0, Nextcloud Server did not implement a database backend for rate-limiting purposes. Any component of Nextcloud using rate-limits (as as `AnonRateThrottle` or…

  • CVE-2021-32741MedJul 12, 2021
    risk 0.00cvss 5.3epss 0.01

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public share link mount endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue…

  • CVE-2021-32705MedJul 12, 2021
    risk 0.00cvss 5.3epss 0.02

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the public DAV endpoint. This may have allowed an attacker to enumerate potentially valid share tokens or credentials. The…

  • CVE-2021-32703MedJul 12, 2021
    risk 0.00cvss 5.3epss 0.02

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in…

  • CVE-2021-32678LowJul 12, 2021
    risk 0.00cvss 3.7epss 0.01

    Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.0.11, and 21.0.3, ratelimits are not applied to OCS API responses. This affects any OCS API controller (`OCSController`) using the `@BruteForceProtection` annotation. Risk depends…