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    CVE-2023-39747

    TP-Link WR841N V8, TP-Link TL-WR940N V2, and TL-WR941ND V5 were discovered to contain a buffer overflow via the radiusSecret parameter at /userRpm/WlanSecurityRpm.

    Published:Aug 21, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 21, 2023
    EPSS Score:0.11596
    CVSS Score:9.8

    Affected Products

    Vendor
    Tp-link
    Product
    Tl-wr841n V8
    Vendor
    Tp-link
    Product
    Tl-wr841n V8 Firmware
    Vendor
    Tp-link
    Product
    Tl-wr940n
    Vendor
    Tp-link
    Product
    Tl-wr940n V2
    Vendor
    Tp-link
    Product
    Tl-wr940n V2 Firmware
    Vendor
    Tp-link
    Product
    Tl-wr941nd
    Vendor
    Tp-link
    Product
    Tl-wr941nd V5
    Vendor
    Tp-link
    Product
    Tl-wr941nd V5 Firmware
    Vendor
    Tp-link
    Product
    Wr841n V8

    Exploits

    https://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/17/TP-Link%20WR841N%20wireless%20router%20WlanSecurityRpm%20Stack%20Overflow%20vulnerability.mdhttps://github.com/a101e-IoTvul/iotvul/blob/main/tp-link/17/TP-Link%20WR841N%20wireless%20router%20WlanSecurityRpm%20Stack%20Overflow%20vulnerability.md

    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