Security Notification - Command Injection Vulnerability in Some Hikvision products

    Product name

    Affected version(s)

    DS-2CVxxx1
    DS-2CVxxx6

    Versions which Build time before 210625

    HWI-xxxx

    IPC-xxxx

    DS-2CD1xx1

    DS-2CD1x23G0

    DS-2CD1x23G0E(C)
    DS-2CD1x43(B)
    DS-2CD1x43(C)
    DS-2CD1x43G0E
    DS-2CD1x53(B)
    DS-2CD1x53(C)

    DS-2CD1xx7G0

    DS-2CD2xx6G2

    DS-2CD2xx6G2(C)

    DS-2CD2xx7G2

    DS-2CD2xx7G2(C)

    DS-2CD2x21G0

    DS-2CD2x21G0(C)

    DS-2CD2x21G1

    DS-2CD2x21G1(C)

    DS-2CD2xx3G2

    DS-2CD3xx6G2

    DS-2CD3xx6G2(C)
    DS-2CD3xx7G2
    DS-2CD3xx7G2(C)

    DS-2CD3xx7G0E

    DS-2CD3x21G0

    DS-2CD3x21G0(C)
    DS-2CD3x51G0(C)

    DS-2CD3xx3G2

    DS-2CD4xx0
    DS-2CD4xx6
    iDS-2XM6810
    iDS-2CD6810

    DS-2XE62x2F(D)
    DS-2XC66x5G0
    DS-2XE64x2F(B)

    DS-2CD8Cx6G0

    (i)DS-2DExxxx

    (i)DS-2PTxxxx

    (i)DS-2SE7xxxx

    DS-2DYHxxxx

    DS-DY9xxxx

    PTZ-Nxxxx

    HWP-Nxxxx

    DS-2DF5xxxx
    DS-2DF6xxxx
    DS-2DF6xxxx-Cx
    DS-2DF7xxxx
    DS-2DF8xxxx
    DS-2DF9xxxx

    iDS-2PT9xxxx

    iDS-2SK7xxxx
    iDS-2SK8xxxx

    iDS-2SR8xxxx

    iDS-2VSxxxx

    DS-2TBxxx
    DS-Bxxxx
    DS-2TDxxxxB

    Versions which Build time before 210702

    DS-2TD1xxx-xx
    DS-2TD2xxx-xx

    DS-2TD41xx-xx/Wx
    DS-2TD62xx-xx/Wx
    DS-2TD81xx-xx/Wx
    DS-2TD4xxx-xx/V2
    DS-2TD62xx-xx/V2
    DS-2TD81xx-xx/V2

    DS-76xxNI-K1xx(C)
    DS-76xxNI-Qxx(C)
    DS-HiLookI-NVR-1xxMHxx-C(C)
    DS-HiLookI-NVR-2xxMHxx-C(C)
    DS-HiWatchI-HWN-41xxMHxx(C)
    DS-HiWatchI-HWN-42xxMHxx(C)

    V4.30.210 Build201224 - V4.31.000 Build210511

    DS-71xxNI-Q1xx(C)
    DS-HiLookI-NVR-1xxMHxx-D(C)
    DS-HiLookI-NVR-1xxHxx-D(C)
    DS-HiWatchI-HWN-21xxMHxx(C)
    DS-HiWatchI-HWN-21xxHxx(C)

    V4.30.300 Build210221 - V4.31.100 Build210511

    SN No.: HSRC-202109-01

    Edit: Hikvision Security Response Center (HSRC)

    Initial release date: 2021-09-19

    Summary:

    A command injection vulnerability in the web server of some Hikvision product. Due to the insufficient input validation, attacker can exploit the vulnerability to launch a command injection attack by sending some messages with malicious commands.

    CVE ID:

    CVE-2021-36260

    Scoring:

    CVSS v3 is adopted in this vulnerability scoring(http://www.first.org/cvss/specification-document)

    Base score: 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

    Temporal score: 8.8 (E:P/RL:O/RC:C)

    Affected versions and resolved version:

    Information of affected versions and resolved versions:

    Precondition:

    The attacker has access to the device network or the device has direct interface with the internet

    Attack step:

    Send a specially crafted message.

    Obtaining fixed firmware:

    Users should download the updated firmware to guard against this potential vulnerability. It is available on the Hikvision official website: Firmware download

    Source of vulnerability information:

    This vulnerability is reported to HSRC by UK security researcher Watchful IP.

    お問い合わせ

    Should you have a security problem or concern, please contact Hikvision Security Response Center at hsrc@hikvision.com.

     

    2021-09-19 V1.0 INITIAL

    2021-09-23 V1.1 UPDATED: Updated Affected Versions

    2021-09-24 V1.2 UPDATED: Updated Affected Versions

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