Command Injection Vulnerability in D-Link DIR-878 Devices
CVE-2019-8313

8.8HIGH

Key Information:

Vendor

D-Link
Status
Dir-878 Firmware
Vendor
CVE Published:
13 February 2019

What is CVE-2019-8313?

A command injection vulnerability exists in D-Link DIR-878 devices running firmware version 1.12A1. This flaw allows an attacker to execute arbitrary operating system commands remotely by crafting a malicious /HNAP1 POST request. The vulnerability manifests in the SetIPv6FirewallSettings API function, where untrusted input is mishandled, leading to potential unauthorized command execution. Users are advised to review their firmware version and implement necessary security measures to mitigate this risk.

References

https://github.com/lieanu/vuls/blob/master/dlink/DIR-878/...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability Reserved

  • Vulnerability published

.