Vulnerability Name:

CVE-2023-35927 (CCN-258814)

Assigned:2023-06-22
Published:2023-06-22
Updated:2023-07-05
Summary:
CVSS v3 Severity:7.6 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L)
6.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): Low
7.6 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L)
6.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): Low
CVSS v2 Severity:7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): Partial
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2023-35927

Source: XF
Type: UNKNOWN
nextcloud-cve202335927-sec-bypass(258814)

Source: CCN
Type: Nextcloud GIT Repository
System addressbooks can be modified by malicious trusted server

Source: security-advisories@github.com
Type: Vendor Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Issue Tracking
security-advisories@github.com

Source: security-advisories@github.com
Type: Permissions Required
security-advisories@github.com

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:nextcloud:nextcloud_server:18.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:19.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:20.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:21.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:22.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:23.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:25.0.0:-:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:24.0.0:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    nextcloud nextcloud server 18.0.0 -
    nextcloud nextcloud server 19.0.0 -
    nextcloud nextcloud server 20.0.0
    nextcloud nextcloud server 21.0.0 -
    nextcloud nextcloud server 22.0.0 -
    nextcloud nextcloud server 23.0.0
    nextcloud nextcloud server 25.0.0 -
    nextcloud nextcloud server 24.0.0 -