8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7 High
AI Score
Confidence
High
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
44.6%
Nextcloud is a personal home server system. Depending on the set up tags and other workflows this issue can be used to limit access of others or being able to grant them access when there are system tag based files access control or files retention rules. It is recommended that the Nextcloud Server is upgraded to 24.0.11 or 25.0.5, the Nextcloud Enterprise Server to 21.0.9.11, 22.2.10.11, 23.0.12.6, 24.0.11 or 25.0.5, and the Nextcloud Files automated tagging app to 1.11.1, 1.12.1, 1.13.1, 1.14.2, 1.15.3 or 1.16.1. Users unable to upgrade should disable all workflow related apps. Users are advised to upgrade.
Vendor | Product | Version | CPE |
---|---|---|---|
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
nextcloud | nextcloud | * | cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:*:*:* |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7 High
AI Score
Confidence
High
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
44.6%