What’s Vulnerable › Vulnerabilities

CVE-2018-11013

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-05-13 · updated 2026-06-17
• Weakness: CWE-787

Description

Stack-based buffer overflow in the websRedirect function in GoAhead on D-Link DIR-816 A2 (CN) routers with firmware version 1.10B05 allows unauthenticated remote attackers to execute arbitrary code via a request with a long HTTP Host header.

Affected products

• D-Link Dir-816 A2 Firmware: 1.10b05

References

• https://0x3f97.github.io/exploit/2018/05/13/D-Link-DIR-816-A2-CN-router-stack-based-buffer-overflow/
• https://0x3f97.github.io/exploit/2018/05/13/D-Link-DIR-816-A2-CN-router-stack-based-buffer-overflow/

Get alerted when CVE-2018-11013 or the next vulnerability affects your stack