CVEvulnerability

CVE-2018-20305

9.8 CRITICAL Published 2018-12-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-12-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

Description

D-Link DIR-816 A2 1.10 B05 devices allow arbitrary remote code execution without authentication via the newpass parameter. In the /goform/form2userconfig.cgi handler function, a long password may lead to a stack-based buffer overflow and overwrite a return address.

Affected configurations

• d-link dir-816 a2 firmware 1.10b05

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References