CVE-2026-8077

high

Description

Lack of proper authorization implementation in the CashDro 3 web administration panel, version 24.01.00.26. The backend lacks authorization controls, leaving security entirely to the frontend. By modifying the binary string in the ‘Permissions’ field of the JSON response, an attacker could escalate privileges and gain full administrative access. This vulnerability allows all restrictions to be bypassed and completely compromises system management.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cashdro-3

https://labs.itresit.es/2026/05/07/cashdro-vulnerabilities-from-pentest-to-stealing-money/

Details

Source: Mitre, NVD

Published: 2026-05-08

Updated: 2026-05-08

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 8.6

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Severity: High