Vulnerability Name:

CVE-2022-27623 (CCN-239132)

Assigned:2022-10-25
Published:2022-10-25
Updated:2022-10-26
Summary:Missing authentication for critical function vulnerability in iSCSI management functionality in Synology DiskStation Manager (DSM) before 7.1-42661 allows remote attackers to read or write arbitrary files via unspecified vectors.
CVSS v3 Severity:9.1 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)
7.9 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/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): None
7.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:7.1 High (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:C/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-306
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2022-27623

Source: XF
Type: UNKNOWN
dsm-cve202227623-sec-bypass(239132)

Source: CCN
Type: Synology-SA-22:18
DSM

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:synology:diskstation_manager:4.3-3810:*:*:*:*:*:*:*
  • OR cpe:/a:synology:diskstation_manager:3.0:*:*:*:*:*:*:*
  • OR cpe:/a:synology:diskstation_manager:5.2-5565:*:*:*:*:*:*:*
  • OR cpe:/a:synology:diskstation_manager:5.2:*:*:*:*:*:*:*
  • OR cpe:/a:synology:diskstation_manager:6.0:*:*:*:*:*:*:*
  • OR cpe:/a:synology:diskstation_manager:6.1:*:*:*:*:*:*:*
  • OR cpe:/a:synology:diskstation_manager:6.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    synology diskstation manager 4.3-3810
    synology diskstation manager 3.0
    synology diskstation manager 5.2-5565
    synology diskstation manager 5.2
    synology diskstation manager 6.0
    synology diskstation manager 6.1
    synology diskstation manager 6.2