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

What is CVE-2018-11013?

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.

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References

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

EPSS Score

5% 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

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