PT-2025-43634 · D Link · Dir600L Ax

Published 2025-08-22 · Updated 2025-10-29 · CVE-2025-60571

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR600LAx version FW116WWb01

Description The D-Link DIR600LAx firmware version FW116WWb01 contains a buffer overflow. This occurs through the curTime parameter in the formSetQoS function.

Recommendations Update to a newer firmware version that addresses this issue. As a temporary workaround, consider restricting access to the QoS settings page until a patch is available.

Fix

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-13539

CVE-2025-60571

Affected Products

Dir600L Ax

References · 6

• https://osv.dev/vulnerability/CVE-2025-60571 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-13539 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-60571 · Security Note
• https://twitter.com/cracbot/status/1983489053099212921 · Twitter Post
• https://github.com/luckysmallbird/DLINK-DIR600LAx-Vulnerability/blob/main/24-buffer%20overflow-formSetQoS.md · Note
• https://twitter.com/VulmonFeeds/status/1981830015391010933 · Twitter Post