Cassia Networks Access Controller Path Traversal
Priority LOW 34CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00707 53rd percentileScored 2026-11-07
Fix Fixed Access Controller (Cassia Networks): 2.0.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cassia Networks | Access Controller | before 2.0.1 | 2.0.1 | Patch available | CNA |
- Access Controller VendorCassia Networks Affected before 2.0.1 Fixed in 2.0.1 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cassianetworks:access_controller:*:*:*:*:*:*:*:* | before 2.0.1 | Vulnerable | Cassia Networks |
- cpe:2.3:a:cassianetworks:access_controller:*:*:*:*:*:*:*:* Versions before 2.0.1 Vulnerable ·Cassia Networks
Remediation
- Fix · CNA Access Controller (Cassia Networks) Fixed in 2.0.1
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22685
- 2026-10-03 Alias added: GHSA-95fj-76m5-w4rc
- 2026-10-11 EPSS moved to the 50th–90th percentile
References
More Cassia Networks Access Controller vulnerabilities
- TI-2023-17883 An issue was discovered in Cassia Access Controller 2.1.1.2303271039. CVSS 3.1HIGH 8.8
- TI-2023-17882 An issue was discovered in Cassia Access Controller 2.1.1.2303271039. CVSS 3.1HIGH 8.8
- TI-2023-15060 Cassia Access controller before 2.1.1.2203171453, was discovered to have a unprivileged… CVSS 3.1MEDIUM 5.3
Sources
- CVE-2021-22685 · CVE Program
- CVE-2021-22685 · NVD
- FIRST EPSS
- GHSA-95fj-76m5-w4rc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences