VULNERABILITY INTELLIGENCE

CVE-2019-17146

CVSS score9.8 CRITICAL
EPSS probability9.53%
CISA KEVNot currently listed
Published2020-01-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of D-Link DCS-960L v1.07.102. Authentication is not required to exploit this vulnerability. The specific flaw exists within the HNAP service, which listens on TCP port 80 by default. When parsing the SOAPAction request header, the process does not properly validate the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the admin user. Was ZDI-CAN-8458.

Weakness classification

  • zdi-disclosures@trendmicro.com: CWE-121
  • nvd@nist.gov: CWE-306

Primary references