CRITICAL🇬🇧 English

CVE-2021-25668

CVSS 9.8v3.1pub. 2021-04-22upd. 2024-11-21

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2FM (All versions < V5.2.5), SCALANCE X204-2LD (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2LD TS (All versions < V5.2.5), SCALANCE X204-2TS (All versions < V5.2.5), SCALANCE X206-1 (All versions < V5.2.5), SCALANCE X206-1LD (All versions < V5.2.5), SCALANCE X208 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X208PRO (All versions < V5.2.5), SCALANCE X212-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X212-2LD (All versions < V5.2.5), SCALANCE X216 (All versions < V5.2.5), SCALANCE X224 (All versions < V5.2.5), SCALANCE XF201-3P IRT (All versions < 5.5.1), SCALANCE XF202-2P IRT (All versions < 5.5.1), SCALANCE XF204 (All versions < V5.2.5), SCALANCE XF204 IRT (All versions < 5.5.1), SCALANCE XF204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE XF204-2BA IRT (All versions < 5.5.1), SCALANCE XF206-1 (All versions < V5.2.5), SCALANCE XF208 (All versions < V5.2.5). Incorrect processing of POST requests in the webserver may result in write out of bounds in heap. An attacker might leverage this to cause denial-of-service on the device and potentially remotely execute code.

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

  • Siemens Scalance X200 4p Irt

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X200 4p Irt Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X201 3p Irt

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X201 3p Irt Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X201 3p Irt Pro

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X201 3p Irt Pro Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X202 2 Irt

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X202 2 Irt Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X202 2p Irt

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X202 2p Irt Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X202 2p Irt Pro

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X202 2p Irt Pro Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X204 2

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 2 Firmware

    OS
    Siemens
    < 5.2.5

  • Siemens Scalance X204 2fm

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 2fm Firmware

    OS
    Siemens
    < 5.2.5

  • Siemens Scalance X204 2ld

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 2ld Firmware

    OS
    Siemens
    < 5.2.5

  • Siemens Scalance X204 2ld Ts

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 2ld Ts Firmware

    OS
    Siemens
    < 5.2.5

  • Siemens Scalance X204 2ts

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 2ts Firmware

    OS
    Siemens
    < 5.2.5

  • Siemens Scalance X204 Irt

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 Irt Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X204 Irt Pro

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X204 Irt Pro Firmware

    OS
    Siemens
    < 5.5.1

  • Siemens Scalance X206 1

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X206 1 Firmware

    OS
    Siemens
    < 5.2.5

  • Siemens Scalance X206 1ld

    HW
    Siemens
    wszystkie wersje

  • Siemens Scalance X206 1ld Firmware

    OS
    Siemens
    < 5.2.5
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CWE
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