CVE-2022-41521

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    CVE-2022-41521

    Published: 6 Oct 2022Last Modified: 11 Mar 2026

    Summary:

    Details: TOTOLINK NR1800X V9.1.0u.6279_B20210910 was discovered to contain an authenticated stack overflow via the sPort/ePort parameter in the setIpPortFilterRules function.

    References: , https://brief-nymphea-813.notion.site/NR1800X-bof-setIpPortFilterRules-fd99f83f37ad40fab7d7b376942633d2

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: N/A

    Events:

    Introduced- None
    Fixed -None

    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-2022-41521 | CVE-DB