PT-2019-13360 · D Link · D-Link Dir-818Lw

Published 2019-07-10 · Updated 2021-04-23 · CVE-2019-13482

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-818LW version 2.06betab01

Description A command injection issue was found in the HNAP1 protocol, which is exploitable with authentication. This occurs via shell metacharacters in the Type field when using the SetWanSettings function.

Recommendations For D-Link DIR-818LW version 2.06betab01, consider restricting access to the HNAP1 protocol until a patch is available. As a temporary workaround, avoid using shell metacharacters in the Type field for SetWanSettings. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2019-13482

Affected Products

D-Link Dir-818Lw

References · 4

• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-4.pdf · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-13482 · Security Note
• https://osv.dev/vulnerability/CVE-2019-13482 · Vendor Advisory
• http://securityfocus.com/bid/109131 · Note