Buffer Overflow in D-Link Router Affects Web Server Operations
CVE-2021-37388

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-615 Firmware
Vendor
CVE Published:
6 August 2021

What is CVE-2021-37388?

A buffer overflow vulnerability exists in the D-Link DIR-615 C2 3.03WW router, specifically in the ping_ipaddr parameter of the ping_response.cgi POST request. An attacker can exploit this flaw to crash the web server, and there is potential for the attacker to execute arbitrary code remotely, which poses a significant risk to network integrity and security.

References

https://www.dlink.com/en/security-bulletin/
x_refsource_MISC
https://github.com/noobexploiter/IOTHACKS/blob/main/vuln1.md
x_refsource_MISC

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

.