5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
29.0%
This is related to https://hackerone.com/reports/1173684
The endpoint you hit does have bruteforce protection
https://github.com/nextcloud/server/blob/master/apps/federatedfilesharing/lib/Controller/MountPublicLinkController.php#L126
But this is only triggered by finding a share that is password protected
https://github.com/nextcloud/server/blob/master/apps/federatedfilesharing/lib/Controller/MountPublicLinkController.php#L157
Or a file drop public share
https://github.com/nextcloud/server/blob/master/apps/federatedfilesharing/lib/Controller/MountPublicLinkController.php#L166
In other words this endpoint can also be used to try to brute force share tokens.
Low just like on the other report. But should be fixed non the less.
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
29.0%