HIGH🇵🇱 Wersja polska

CVE-2022-31482

CVSS 7.5v3.1pub. 2022-06-06upd. 2024-11-21

An unauthenticated attacker can send a specially crafted unauthenticated HTTP request to the device that can overflow a buffer. This vulnerability impacts products based on HID Mercury Intelligent Controllers LP1501, LP1502, LP2500, LP4502, and EP4502 which contain firmware versions prior to 1.29. The overflowed data leads to segmentation fault and ultimately a denial-of-service condition, causing the device to reboot. The impact of this vulnerability is that an unauthenticated attacker could leverage this flaw to cause the target device to become unresponsive. An attacker could automate this attack to achieve persistent DoS, effectively rendering the target controller useless.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Carrier Lenels2 Lnl 4420

    HW
    Carrier
    all versions

  • Carrier Lenels2 Lnl 4420 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 Lnl X2210

    HW
    Carrier
    all versions

  • Carrier Lenels2 Lnl X2210 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 Lnl X2220

    HW
    Carrier
    all versions

  • Carrier Lenels2 Lnl X2220 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 Lnl X3300

    HW
    Carrier
    all versions

  • Carrier Lenels2 Lnl X3300 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 Lnl X4420

    HW
    Carrier
    all versions

  • Carrier Lenels2 Lnl X4420 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 S2 Lp 1501

    HW
    Carrier
    all versions

  • Carrier Lenels2 S2 Lp 1501 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 S2 Lp 1502

    HW
    Carrier
    all versions

  • Carrier Lenels2 S2 Lp 1502 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 S2 Lp 2500

    HW
    Carrier
    all versions

  • Carrier Lenels2 S2 Lp 2500 Firmware

    OS
    Carrier
    < 1.29

  • Carrier Lenels2 S2 Lp 4502

    HW
    Carrier
    all versions

  • Carrier Lenels2 S2 Lp 4502 Firmware

    OS
    Carrier
    < 1.29

  • Hidglobal Ep4502

    HW
    Hidglobal
    all versions

  • Hidglobal Ep4502 Firmware

    OS
    Hidglobal
    < 1.29

  • Hidglobal Lp1501

    HW
    Hidglobal
    all versions

  • Hidglobal Lp1501 Firmware

    OS
    Hidglobal
    < 1.29

  • Hidglobal Lp1502

    HW
    Hidglobal
    all versions

  • Hidglobal Lp1502 Firmware

    OS
    Hidglobal
    < 1.29

  • Hidglobal Lp2500

    HW
    Hidglobal
    all versions

  • Hidglobal Lp2500 Firmware

    OS
    Hidglobal
    < 1.29

  • Hidglobal Lp4502

    HW
    Hidglobal
    all versions

  • Hidglobal Lp4502 Firmware

    OS
    Hidglobal
    < 1.29
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Auth Bypass
CWE
References

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