PT-2025-28805 · D Link · D-Link Dir-825

Ic0Rner · Published 2025-07-02 · Updated 2025-07-14 · CVE-2025-7206

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: D-Link DIR-825 version 2.10

Description: A critical vulnerability exists in the D-Link DIR-825 router. This issue affects the sub 410DDC function within the switch language.cgi file of the httpd component. Manipulation of the Language parameter leads to a stack-based buffer overflow, potentially allowing remote attackers to crash the web interface. The exploit for this vulnerability has been publicly disclosed. Approximately 47,000 instances of this device have been identified online.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

RCE

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2025-08440

CVE-2025-7206

Affected Products

D-Link Dir-825

References · 18

• 🔥 https://github.com/i-Corner/cve/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-7206 · Security Note
• https://osv.dev/vulnerability/CVE-2025-7206 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-08440 · Security Note
• https://twitter.com/fofabot/status/1943131485848191169 · Twitter Post
• https://twitter.com/catnap707/status/1943126262962167857 · Twitter Post
• https://vuldb.com/?id.315155 · Note
• https://twitter.com/dailytechonx/status/1943788640401788978 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1942844560578674801 · Twitter Post
• https://vuldb.com/?submit.607661 · Note
• https://twitter.com/CVEnew/status/1942924486812352813 · Twitter Post
• https://twitter.com/fofabot/status/1943131347511578686 · Twitter Post
• https://twitter.com/cracbot/status/1944713528008646712 · Twitter Post
• https://vuldb.com/?ctiid.315155 · Note
• https://t.me/cvenotify/128110 · Telegram Post