CVE-2021-27113: OS Command Injection
First published: Wed Apr 14 2021(Updated: )
An issue was discovered in D-Link DIR-816 A2 1.10 B05 devices. An HTTP request parameter is used in command string construction within the handler function of the /goform/addRouting route. This could lead to Command Injection via Shell Metacharacters.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dir-816 Firmware | =1.10b05 | |
| Dlink DIR-816 | =a2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2021-27113.
What is the severity of CVE-2021-27113?
The severity of CVE-2021-27113 is critical with a CVSS score of 9.8.
What is the affected software of CVE-2021-27113?
The affected software is D-Link DIR-816 A2 1.10 B05 devices.
What is the CWE-ID associated with CVE-2021-27113?
The CWE-ID associated with CVE-2021-27113 is CWE-77 and CWE-78.
How can the Command Injection via Shell Metacharacters be exploited in CVE-2021-27113?
The Command Injection via Shell Metacharacters can be exploited by constructing a malicious HTTP request parameter within the handler function of the /goform/addRouting route.
- agent/weakness
- agent/references
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/severity
- agent/author
- agent/softwarecombine
- agent/tags
- agent/event
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/dlink
- canonical/dlink dir-816 firmware
- version/dlink dir-816 firmware/1.10b05
- canonical/dlink dir-816
- version/dlink dir-816/a2