Vulnerability Name:

CVE-2022-22995 (CCN-222713)

Assigned:2022-03-24
Published:2022-03-24
Updated:2022-03-31
Summary:The combination of primitives offered by SMB and AFP in their default configuration allows the arbitrary writing of files. By exploiting these combination of primitives, an attacker can execute arbitrary code.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
10.0 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L)
8.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
9.7 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Partial
Vulnerability Type:CWE-59
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2022-22995

Source: XF
Type: UNKNOWN
westerndigital-cve202222995-code-exec(222713)

Source: CCN
Type: WDC Tracking Number: WDC-22005
Netatalk Security Vulnerabilities

Source: MISC
Type: Vendor Advisory
https://www.westerndigital.com/support/product-security/wdc-22005-netatalk-security-vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/o:westerndigital:my_cloud_pr2100_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:westerndigital:my_cloud_pr4100_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:westerndigital:my_cloud_ex4100_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:westerndigital:my_cloud_ex2_ultra_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:westerndigital:my_cloud_mirror_gen_2_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:westerndigital:my_cloud_dl2100_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_dl2100:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:westerndigital:my_cloud_dl4100_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_dl4100:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:westerndigital:my_cloud_ex2100_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud_ex2100:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:westerndigital:my_cloud_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:my_cloud:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:westerndigital:wd_cloud_firmware:*:*:*:*:*:*:*:* (Version < 5.19.117)
  • AND
  • cpe:/h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:westerndigital:my_cloud_home_firmware:*:*:*:*:*:*:*:* (Version < 7.16-220)
  • AND
  • cpe:/h:westerndigital:my_cloud_home:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:western_digital:my_cloud:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_pr2100:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_pr4100:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_ex4100:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_ex2_ultra:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_mirror_gen_2:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_dl2100:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_dl4100:-:*:*:*:*:*:*:*
  • OR cpe:/h:western_digital:my_cloud_ex2100:-:*:*:*:*:*:*:*
  • OR cpe:/h:westerndigital:wd_cloud:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    westerndigital my cloud pr2100 firmware *
    westerndigital my cloud pr2100 -
    westerndigital my cloud pr4100 firmware *
    westerndigital my cloud pr4100 -
    westerndigital my cloud ex4100 firmware *
    westerndigital my cloud ex4100 -
    westerndigital my cloud ex2 ultra firmware *
    westerndigital my cloud ex2 ultra -
    westerndigital my cloud mirror gen 2 firmware *
    westerndigital my cloud mirror gen 2 -
    westerndigital my cloud dl2100 firmware *
    westerndigital my cloud dl2100 -
    westerndigital my cloud dl4100 firmware *
    westerndigital my cloud dl4100 -
    westerndigital my cloud ex2100 firmware *
    westerndigital my cloud ex2100 -
    westerndigital my cloud firmware *
    westerndigital my cloud -
    westerndigital wd cloud firmware *
    westerndigital wd cloud -
    westerndigital my cloud home firmware *
    westerndigital my cloud home -
    western_digital my cloud -
    western_digital my cloud pr2100 -
    western_digital my cloud pr4100 -
    western_digital my cloud ex4100 -
    western_digital my cloud ex2 ultra -
    western_digital my cloud mirror gen 2 -
    western_digital my cloud dl2100 -
    western_digital my cloud dl4100 -
    western_digital my cloud ex2100 -
    westerndigital wd cloud -