How severe is CVE-2025-57577?

CVE-2025-57577 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-57577 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-57577?

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-2025-57577 have an EU (EUVD) identifier?

Yes. CVE-2025-57577 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29052.

When was CVE-2025-57577 published?

CVE-2025-57577 was published on 2025-09-12 and last updated on 2026-06-17.

CVE-2025-57577

CVE-2025-57577 is a high-severity vulnerability with a CVSS 3.x base score of 8.0. 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-798.

Key facts

Severity: High (CVSS 3.x base score 8.0)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-29052
Weakness: CWE-798
Published: 2025-09-12
Last modified: 2026-06-17

Description

An issue in H3C Device R365V300R004 allows a remote attacker to execute arbitrary code via the default password. NOTE: the Supplier's position is that their "product lines enforce or clearly prompt users to change any initial credentials upon first use. At most, this would be a case of misconfiguration if an administrator deliberately ignored the prompts, which is outside the scope of CVE definitions."

Frequently asked questions

What is CVE-2025-57577?: An issue in H3C Device R365V300R004 allows a remote attacker to execute arbitrary code via the default password. NOTE: the Supplier's position is that their "product lines enforce or clearly prompt users to change any initial credentials upon first use. At most, this would be a case of misconfiguration if an administrator deliberately ignored the prompts, which is outside the scope of CVE definitions."
How severe is CVE-2025-57577?: CVE-2025-57577 has a CVSS 3.x base score of 8.0, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-57577 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-57577?: 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-2025-57577 have an EU (EUVD) identifier?: Yes. CVE-2025-57577 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29052.
When was CVE-2025-57577 published?: CVE-2025-57577 was published on 2025-09-12 and last updated on 2026-06-17.

References

Other CWE-798 (Use of Hard-coded Credentials) vulnerabilities

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CVE-2026-22769 — Critical (CVSS 10.0): Dell RecoverPoint for Virtual Machines, versions prior to 6.0.3.1 HF1, contain a hardcoded credential vulnerability.…
CVE-2025-42890 — Critical (CVSS 10.0): SQL Anywhere Monitor (Non-GUI) baked credentials into the code,exposing the resources or functionality to unintended…
CVE-2025-7503 — Critical (CVSS 10.0): An OEM IP camera manufactured by Shenzhen Liandian Communication Technology LTD exposes a Telnet service (port 23) with…
CVE-2025-20309 — Critical (CVSS 10.0): A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session…

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