Description
Authorization bypass through User-Controlled key vulnerability in SFM Software Technologies Inc. Costifier allows Exploitation of Trusted Identifiers. This issue affects Costifier: through 2026-10-16. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References1
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - EPSS — exploit probability
- 0% percentile: 9 · as of 10 November 2026
- CWE
- CWE-639
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.