Buffer Overflow Vulnerability in D-Link DIR-882 Routers
CVE-2022-44807

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-882 Firmware
Vendor
CVE Published:
22 November 2022

What is CVE-2022-44807?

The D-Link DIR-882 routers in versions 1.10B02 and 1.20B06 are susceptible to a buffer overflow vulnerability that can be exploited via the webGetVarString function. This flaw can potentially allow attackers to execute arbitrary code, compromising the security of devices connected to the network. Users are advised to apply the latest firmware updates and follow best practices for securing their network devices.

References

https://www.dlink.com/en/security-bulletin/
https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link...

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

.