CVE-2021-46314

CWE-78 — OS Command InjectionCWE-77 — Command Injection3 documents3 sources
Severity
9.8CRITICAL
EPSS
23.5%
top 4.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Dlink Dir-846 Firmware
Timeline
PublishedFeb 17
Latest updateFeb 18

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

▶NVDdlink/dir-846_firmware100a43, 100a53dla+1

🔴Vulnerability Details

2
GHSA
GHSA-hx39-4884-w52p: A Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetNetworkTomographySettings↗2022-02-18
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CVEList
CVE-2021-46314: A Remote Command Execution (RCE) vulnerability exists in HNAP1/control/SetNetworkTomographySettings↗2022-02-17
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CVE-2021-46314 (CRITICAL CVSS 9.8) | A Remote Command Execution (RCE) vu | cvebase.io