PT-2025-7104 · D Link · D-Link Dir-853

Published 2025-02-07 · Updated 2025-02-22 · CVE-2025-25746

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: D-Link DIR-853 A1 version FW1.20B07

Description: A stack-based buffer overflow issue was discovered through the Password parameter in the SetWanSettings module. This allows for potential exploitation.

Recommendations: For D-Link DIR-853 A1 version FW1.20B07, consider restricting access to the SetWanSettings module until a patch is available. As a temporary workaround, avoid using the Password parameter in the affected module to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

BDU:2025-04027

CVE-2025-25746

Affected Products

D-Link Dir-853

References · 9

• 🔥 https://dear-sunshine-ba5.notion.site/D-Link-DIR-853-5-1812386a66448044b489f223b8c2e78a · Exploit
• https://osv.dev/vulnerability/CVE-2025-25746 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-04027 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-25746 · Security Note
• https://twitter.com/syedaquib77/status/1893370868438573522 · Twitter Post
• https://cybersecurity-help.cz/vdb/SB2025022119 · Note
• https://vuldb.com/?id.295571 · Note
• https://t.me/cvedetector/17915 · Telegram Post
• https://twitter.com/CVEnew/status/1889761682660139133 · Twitter Post