CVE-2025-53558

HIGHCVSS 8.8/10EPSS 1.29%

Last modified

CVE-2025-53558 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. EPSS estimates a 1.29% chance of exploitation in the next 30 days.

Description

ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. With the knowledge of the credential, an attacker may log in to the affected devices.

Metrics

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-53558?
ZXHN-F660T and ZXHN-F660A provided by ZTE Japan K.K. use a common credential for all installations. With the knowledge of the credential, an attacker may log in to the affected devices.
How severe is CVE-2025-53558?
CVE-2025-53558 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2025-53558?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST