What’s Vulnerable › Vulnerabilities

CVE-2021-22685: Cassia Networks Access Controller Path Traversal

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-14 · updated 2026-06-17
• Weakness: CWE-22

Description

An attacker may be able to use minify route with a relative path to view any file on the Cassia Networks Access Controller prior to 2.0.1.

Affected products

• Cassia Networks Access Controller: before 2.0.1 — fixed in 2.0.1

How to fix

Upgrade to a fixed version: Cassia Networks Access Controller 2.0.1. Check the vendor advisory for mitigations.

References

• https://www.cassianetworks.com/support/knowledge-base/
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-02
• https://www.cassianetworks.com/support/knowledge-base/
• https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-02

Get alerted when CVE-2021-22685 or the next vulnerability affects your stack