PT-2025-26254 · D Link · D-Link Dir-825

Xiaobor123 · Published 2025-06-19 · Updated 2025-06-26 · CVE-2025-6291

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DIR-825 version 2.03

Description A critical issue was found in the HTTP POST Request Handler component, specifically affecting the do file function. This leads to a stack-based buffer overflow, which can be initiated remotely. The issue only affects products that are no longer supported by the maintainer.

Recommendations For D-Link DIR-825 version 2.03, as a temporary workaround, consider disabling the do file function of the HTTP POST Request Handler until a patch is available. However, since the product is no longer supported, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2025-09341

CVE-2025-6291

Affected Products

D-Link Dir-825

References · 18

• 🔥 https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink · Exploit
• 🔥 https://github.com/xiaobor123/vul-finds/tree/main/vul-find-dir825-dlink#poc · Exploit
• https://osv.dev/vulnerability/CVE-2025-6291 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-6291 · Security Note
• https://bdu.fstec.ru/vul/2025-09341 · Security Note
• https://github.com/xiaobor123/vul-finds · Note
• https://t.me/latest_high_impact_cve/2725 · Telegram Post
• https://twitter.com/CveFindCom/status/1935860276143747249 · Twitter Post
• https://dlink.com · Note
• https://vuldb.com/?ctiid.313293 · Note
• https://twitter.com/CVEnew/status/1936508729962484103 · Twitter Post
• https://vuldb.com/?submit.593937 · Note
• https://t.me/cvenotify/126769 · Telegram Post
• https://t.me/latest_high_impact_cve/2726 · Telegram Post
• https://t.me/cvetracker/26605 · Telegram Post