What’s Vulnerable › Vulnerabilities

CVE-2021-27113

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-04-14 · updated 2026-06-17
• Weakness: CWE-78

Description

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.

Affected products

• D-Link DIR-816: 1.10b05

References

• https://github.com/GD008/vuln/blob/main/DIR-816_2.md
• https://www.dlink.com/en/security-bulletin/
• https://github.com/GD008/vuln/blob/main/DIR-816_2.md
• https://www.dlink.com/en/security-bulletin/

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