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    CVE-2023-43135

    There is an unauthorized access vulnerability in TP-LINK ER5120G 4.0 2.0.0 Build 210817 Rel.80868n, which allows attackers to obtain sensitive information of the device without authentication, obtain user tokens, and ultimately log in to the device backend management.

    Published:Sep 20, 2023
    Last Modified:Nov 21, 2024
    EPS:Sep 20, 2023
    EPSS Score:0.00091
    CVSS Score:9.8

    Affected Products

    Vendor
    Tp-link
    Product
    Er5120g
    Vendor
    Tp-link
    Product
    Tl-er5120g
    Vendor
    Tp-link
    Product
    Tl-er5120g Firmware

    Exploits

    https://github.com/7R4C4R/CVE/blob/main/TPLINK-TL-ER5120G/unauthorized%20access/Unauthorized%20Access%20Vulnerability.mdhttps://github.com/7R4C4R/CVE/blob/main/TPLINK-TL-ER5120G/unauthorized%20access/Unauthorized%20Access%20Vulnerability.md

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

    CVE-2017-15618 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15628 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15623 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15626 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15627 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15619 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15630 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15631 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15632 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…
    CVE-2017-15617 (CVSS 7.2) — TP-Link WVR, WAR and ER devices allow remote authenticated administrators to execute arbitrary commands via co…

    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