Stack-Based Buffer Overflow in D-Link DIR-878 Devices
CVE-2019-9125

9.8CRITICAL

Key Information:

Vendor

D-link
Status
Dir-878 Firmware
Vendor
CVE Published:
25 February 2019

What is CVE-2019-9125?

A stack-based buffer overflow vulnerability exists in the D-Link DIR-878 1.12B01 devices, caused by a misuse of the strncpy function. This vulnerability can be exploited without the need for user authentication via the HNAP_AUTH HTTP header, potentially allowing an attacker to execute arbitrary code or disrupt normal device operations.

References

https://github.com/WhooAmii/whooamii.github.io/blob/maste...
x_refsource_MISC
https://github.com/WhooAmii/whooamii.github.io/blob/maste...
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

.