PT-2026-31872 · D Link · Dir-513

Wxhwxhwxh_Mie · Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-6012

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-513 version 1.10

Description A security issue has been identified in D-Link DIR-513 version 1.10. The formSetPassword function within the POST Request Handler component, located in the file /goform/formSetPassword, is susceptible to a buffer overflow. This occurs through manipulation of the curTime argument, and the attack can be carried out remotely. The exploit for this issue has been publicly disclosed.

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

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

CVE-2026-6012

Affected Products

Dir-513

References · 10

• 🔥 https://lavender-bicycle-a5a.notion.site/D-Link-DIR-513-formSetPassword-33153a41781f806e9a3cf63a5a9091ac?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-6012 · Security Note
• https://vuldb.com/vuln/356568/cti · Note
• https://twitter.com/CVEnew/status/2042561765331079579 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2042492650956128674 · Twitter Post
• https://dlink.com · Note
• https://twitter.com/ptdbugs/status/2042545770428060050 · Twitter Post
• https://vuldb.com/vuln/356568 · Note
• https://twitter.com/CveFindCom/status/2042478481519370385 · Twitter Post
• https://vuldb.com/submit/791858 · Note