Auth bypass in Creacast Creabox Manager
CVE-2025-57434
Creacast Creabox Manager contains a critical authentication flaw that allows an attacker to bypass login validation. The system grants access when the username is creabox and the password begins with the string creacast, regardless of what follows.
Vulnerability class: Broken Authentication
EPSS: 0.005 (37.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Creacast Creabox_manager — versions 4.4.4
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product)
- cve@mitre.org (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-57434?
- CVE-2025-57434 is a high-severity vulnerability in Creacast Creabox Manager, classified under Improper Authentication. CVSS score: 8.8/10. Published 2025-09-22.
- How severe is CVE-2025-57434?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2025-57434 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.