Unauthorized Image Switching in Ruckus Wireless Products
CVE-2020-22658

9.8CRITICAL

Key Information:

Vendor

Ruckuswireless

Status
R310 Firmware
Vendor
CVE Published:
20 January 2023

What is CVE-2020-22658?

A vulnerability in various Ruckus Wireless products allows adversaries to switch to an unauthorized image, enabling the booting of unverified code as the primary image. This can potentially lead to severe security risks, including unauthorized control over the device and disruption of services.

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

.