Vulnerability record · CVE-2025-7206 · published 9 July 2025

CVE-2025-7206: Dlink dir-825 firmware memory buffer overflow vulnerability

Dlink · Dir 825 Firmware

A vulnerability, which was classified as critical, has been found in D-Link DIR-825 2.10. This issue affects the function sub_410DDC of the file switch_language.cgi of the component httpd. The manipulation of the argument Language leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

8.9 CVSS 4.0 High EPSS 18% · top 2.9% CWE-119 · Memory buffer overflowCWE-121 · Stack-based buffer overflow

8.9CVSS 4.0 base score, v2 10.0

18%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

6References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Dir 825 Firmware Dlink

References

Link	Tags
https://github.com/i-Corner/cve/issues/2	ExploitIssue Tracking
https://vuldb.com/?ctiid.315155	Permissions RequiredVDB Entry
https://vuldb.com/?id.315155	Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.607661	Third Party AdvisoryVDB Entry
https://www.dlink.com/	Product
https://github.com/i-Corner/cve/issues/2	ExploitIssue Tracking

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-7206), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.