How severe is CVE-2025-10957?

CVE-2025-10957 has a CVSS 4.0 base score of 8.7, rated high severity.

Is CVE-2025-10957 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-10957?

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-2025-10957 have an EU (EUVD) identifier?

Yes. CVE-2025-10957 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31076.

When was CVE-2025-10957 published?

CVE-2025-10957 was published on 2025-09-25 and last updated on 2026-06-17.

CVE-2025-10957

CVE-2025-10957 is a high-severity vulnerability with a CVSS 4.0 base score of 8.7. 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-284.

Key facts

Severity: High (CVSS 4.0 base score 8.7)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31076
Weakness: CWE-284
Published: 2025-09-25
Last modified: 2026-06-17

Description

This vulnerability exists in the Syrotech SY-GPON-2010-WADONT router due to improper access control in its FTP service. A remote attacker could exploit this vulnerability by establishing an FTP connection using default credentials, potentially gaining unauthorized access to configuration files, user credentials, or other sensitive information stored on the targeted device.

Frequently asked questions

What is CVE-2025-10957?: This vulnerability exists in the Syrotech SY-GPON-2010-WADONT router due to improper access control in its FTP service. A remote attacker could exploit this vulnerability by establishing an FTP connection using default credentials, potentially gaining unauthorized access to configuration files, user credentials, or other sensitive information stored on the targeted device.
How severe is CVE-2025-10957?: CVE-2025-10957 has a CVSS 4.0 base score of 8.7, rated high severity.
Is CVE-2025-10957 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-10957?: 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-2025-10957 have an EU (EUVD) identifier?: Yes. CVE-2025-10957 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31076.
When was CVE-2025-10957 published?: CVE-2025-10957 was published on 2025-09-25 and last updated on 2026-06-17.

References

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2025-0223

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