PT-2025-7099 · D Link · D-Link Dir-853

Published 2025-02-07 · Updated 2025-02-12 · CVE-2025-25741

Positive Technologies (AI Summary)

CVSS v2.0

10

High

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 in the SetIPv6PppoeSettings module through the IPv6 PppoePassword parameter. This issue affects the IPv6 setup module.

Recommendations: For D-Link DIR-853 A1 version FW1.20B07, as a temporary workaround, consider restricting access to the SetIPv6PppoeSettings module until a patch is available. Avoid using the IPv6 PppoePassword 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

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-02103

CVE-2025-25741

Affected Products

D-Link Dir-853

References · 8

• 🔥 https://dear-sunshine-ba5.notion.site/D-Link-DIR-853-7-1812386a664480b7ac54d281afa629f5 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-25741 · Security Note
• https://osv.dev/vulnerability/CVE-2025-25741 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-02103 · Security Note
• https://twitter.com/VulmonFeeds/status/1889780584479687164 · Twitter Post
• https://t.me/cvedetector/17904 · Telegram Post
• https://vuldb.com/?id.295573 · Note
• https://twitter.com/CVEnew/status/1889761679313084580 · Twitter Post