Firmware Image Bypass Vulnerability in Ruckus Networking Products
CVE-2020-22654

9.8CRITICAL

Key Information:

Vendor

Ruckuswireless

Status
R310 Firmware
Vendor
CVE Published:
20 January 2023

What is CVE-2020-22654?

A vulnerability in specific Ruckus networking products permits attackers to bypass firmware image validation, allowing potentially malicious firmware to be uploaded. This flaw may expose network devices to unauthorized modifications, posing significant security risks. It is crucial for organizations using these affected devices to apply the necessary updates and review their security measures to mitigate exploitation risk.

References

https://support.ruckuswireless.com/security_bulletins/302
https://hdhrmi.blogspot.com/2020/03/multiple-vulnerabilit...

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

.