Buffer Overflow Vulnerability in Edimax IP-Camera Models
CVE-2020-26762

9.8CRITICAL

Key Information:

Vendor

Edimax

Status
Ic-3116w Firmware
Vendor
CVE Published:
1 December 2020

What is CVE-2020-26762?

A stack-based buffer overflow vulnerability has been identified in the Edimax IP-Camera models IC-3116W (v3.06) and IC-3140W (v3.07). This flaw allows an unauthorized, unauthenticated attacker to execute arbitrary code remotely by sending a specially crafted GET request. The vulnerability is rooted in the absence of a type check in the doGetSysteminfo() function within the ipcam_cgi binary. Users are advised to upgrade to IC-3116W version 3.08 to mitigate this risk.

References

https://www.edimax.com/edimax/download/download/data/edim...
x_refsource_CONFIRM

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

.