Authorization Bypass

2024-07-1106:16:53

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

privatebin

vulnerability

yourls

authorization controls

unauthorized access

url shortening

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

6.6

Confidence

High

JSON

PrivateBin is vulnerable to Authorization Bypass. The vulnerability is exists due to insufficient authorization controls in the implementation of the YOURLS server-side proxy mechanism, The vulnerability allows any user to shorten URLs pointing to the configured PrivateBin instance, bypassing the intended restrictions and exposing the system to unauthorized URL shortening.