How severe is CVE-2025-57434?

CVE-2025-57434 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-57434 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-57434?

CVE-2025-57434 affects Creacast Creabox Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-57434?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-57434 have an EU (EUVD) identifier?

Yes. CVE-2025-57434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30801.

When was CVE-2025-57434 published?

CVE-2025-57434 was published on 2025-09-22 and last updated on 2026-06-17.

CVE-2025-57434

CVE-2025-57434 is a high-severity vulnerability in Creacast Creabox Manager with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-30801
Weakness: CWE-287
Affected product: Creacast Creabox Manager
Published: 2025-09-22
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2025-57434?: CVE-2025-57434 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-57434 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-57434?: CVE-2025-57434 affects Creacast Creabox Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-57434?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-57434 have an EU (EUVD) identifier?: Yes. CVE-2025-57434 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-30801.
When was CVE-2025-57434 published?: CVE-2025-57434 was published on 2025-09-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:creacast:creabox_manager:4.4.4:*:*:*:*:*:*:*

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CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
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