CVE Feed

    Dashboard / CVE / CVE-2021-45611

    CVE-2021-45611

    Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A before 1.0.0.52, R6400 before 1.0.1.68, RAX200 before 1.0.3.106, WNDR3400v3 before 1.0.1.38, XR300 before 1.0.3.68, R8500 before 1.0.2.144, RAX75 before 1.0.3.106, R8300 before 1.0.2.144, and RAX80 before 1.0.3.106.

    Published:Dec 26, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 26, 2021
    EPSS Score:0.00342
    CVSS Score:9.6

    Affected Products

    Vendor
    Netgear
    Product
    Dc112a
    Vendor
    Netgear
    Product
    Dc112a Firmware
    Vendor
    Netgear
    Product
    R6400
    Vendor
    Netgear
    Product
    R6400 Firmware
    Vendor
    Netgear
    Product
    R8300
    Vendor
    Netgear
    Product
    R8300 Firmware
    Vendor
    Netgear
    Product
    R8500
    Vendor
    Netgear
    Product
    R8500 Firmware
    Vendor
    Netgear
    Product
    Rax200
    Vendor
    Netgear
    Product
    Rax200 Firmware
    Vendor
    Netgear
    Product
    Rax75
    Vendor
    Netgear
    Product
    Rax75 Firmware
    Vendor
    Netgear
    Product
    Rax80
    Vendor
    Netgear
    Product
    Rax80 Firmware
    Vendor
    Netgear
    Product
    Wndr3400v3
    Vendor
    Netgear
    Product
    Wndr3400v3 Firmware
    Vendor
    Netgear
    Product
    Xr300
    Vendor
    Netgear
    Product
    Xr300 Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-28219 (CVSS 9.8) — Netgear DC112A V1.0.0.64 has an OS command injection vulnerability in the usb_adv.cgi, which allows remote att…
    CVE-2021-34983 (CVSS 6.5) — NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerabili…
    CVE-2021-34982 (CVSS 8.8) — NETGEAR Multiple Routers httpd Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerabi…
    CVE-2023-38925 (CVSS 8.8) — Netgear DC112A 1.0.0.64, EX6200 1.0.3.94 and R6300v2 1.0.4.8 were discovered to contain a buffer overflow via …
    CVE-2022-27643 (CVSS 8.8) — This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NE…
    CVE-2022-24655 (CVSS 7.8) — A stack overflow vulnerability exists in the upnpd service in Netgear EX6100v1 201.0.2.28, CAX80 2.1.2.6, and …
    CVE-2021-45527 (CVSS 9.6) — Certain NETGEAR devices are affected by a buffer overflow by an authenticated user. This affects D6220 before …
    CVE-2021-45610 (CVSS 9.6) — Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D6220 b…
    CVE-2021-45638 (CVSS 9.6) — Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This aff…
    CVE-2021-45640 (CVSS 3.9) — Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects D3600 befor…

    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