What is CVE-2025-28170?

CVE-2025-28170 is a high-severity vulnerability in Grandstream Gxp1628, classified under CWE-548. CVSS score: 7.6/10. Published 2025-07-29.

How severe is CVE-2025-28170?

High severity. CVSS v3 base score is 7.6 out of 10.

Is CVE-2025-28170 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Grandstream Gxp1628

CVE-2025-28170

Grandstream Networks GXP1628 <=1.0.4.130 is vulnerable to Incorrect Access Control. The device is configured with directory listing enabled, allowing unauthorized access to sensitive directories and files.

EPSS: 0.003 (21.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-548

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-28170?: CVE-2025-28170 is a high-severity vulnerability in Grandstream Gxp1628, classified under CWE-548. CVSS score: 7.6/10. Published 2025-07-29.
How severe is CVE-2025-28170?: High severity. CVSS v3 base score is 7.6 out of 10.
Is CVE-2025-28170 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.