VULNERABILITY INTELLIGENCE

CVE-2021-46314

CVSS score9.8 CRITICAL
EPSS probability33.29%
CISA KEVNot currently listed
Published2022-02-17
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

A Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetNetworkTomographySettings.php of D-Link Router DIR-846 DIR846A1_FW100A43.bin and DIR846enFW100A53DLA-Retail.bin because backticks can be used for command injection when judging whether it is a reasonable domain name.

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references