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    CVE-2021-45637

    Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6260 before 1.1.0.76, R6800 before 1.2.0.62, R6700v2 before 1.2.0.62, R6900v2 before 1.2.0.62, R7450 before 1.2.0.62, AC2100 before 1.2.0.62, AC2400 before 1.2.0.62, and AC2600 before 1.2.0.62.

    Published:Dec 26, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 26, 2021
    EPSS Score:0.00653
    CVSS Score:8.3

    Affected Products

    Vendor
    Netgear
    Product
    Ac2100
    Vendor
    Netgear
    Product
    Ac2100 Firmware
    Vendor
    Netgear
    Product
    Ac2400
    Vendor
    Netgear
    Product
    Ac2400 Firmware
    Vendor
    Netgear
    Product
    Ac2600
    Vendor
    Netgear
    Product
    Ac2600 Firmware
    Vendor
    Netgear
    Product
    R6260
    Vendor
    Netgear
    Product
    R6260 Firmware
    Vendor
    Netgear
    Product
    R6700v2
    Vendor
    Netgear
    Product
    R6700v2 Firmware
    Vendor
    Netgear
    Product
    R6800
    Vendor
    Netgear
    Product
    R6800 Firmware
    Vendor
    Netgear
    Product
    R6900v2
    Vendor
    Netgear
    Product
    R6900v2 Firmware
    Vendor
    Netgear
    Product
    R7450
    Vendor
    Netgear
    Product
    R7450 Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2021-45551 (CVSS 7.6) — Certain NETGEAR devices are affected by command injection by an authenticated user. This affects D6200 before …
    CVE-2021-45573 (CVSS 8.3) — Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This aff…
    CVE-2021-45644 (CVSS 6.8) — Certain NETGEAR devices are affected by incorrect configuration of security settings. This affects AC2100 befo…
    CVE-2021-45647 (CVSS 6.5) — Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EAX80 before 1.0.1.6…
    CVE-2021-45656 (CVSS 7.1) — Certain NETGEAR devices are affected by server-side injection. This affects D6200 before 1.1.00.38, D7000 befo…
    CVE-2021-45657 (CVSS 7.1) — Certain NETGEAR devices are affected by server-side injection. This affects D6200 before 1.1.00.38, D7000 befo…
    CVE-2021-45672 (CVSS 4.2) — Certain NETGEAR devices are affected by Stored XSS. This affects D6200 before 1.1.00.40, D7000 before 1.0.1.78…

    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