Stack-Based Buffer Overflow in D-Link DIR-816 A2 Routers
CVE-2018-11013

9.8CRITICAL

Key Information:

Vendor
D-link
Status
Dir-816 A2 Firmware
Vendor
CVE Published:
13 May 2018

Summary

The stack-based buffer overflow vulnerability in the websRedirect function of D-Link DIR-816 A2 (CN) routers, specifically in firmware version 1.10B05, allows unauthenticated remote attackers to exploit this flaw by sending a crafted request with an excessively long HTTP Host header. Successful exploitation can lead to the execution of arbitrary code on the affected device, posing significant security risks for users.

References

https://0x3f97.github.io/exploit/2018/05/13/D-Link-DIR-81...
x_refsource_MISC

EPSS Score

15% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.