CVE-2021-22685 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00149.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Cassia Networks

Access Controller

affected

Version	Status	Constraints
`unspecified`	affected	< 2.0.1

Configuration 1 [-]

cpe:2.3:a:cassianetworks:access_controller:*:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Cassianetworks Subscribe	Access Controller Subscribe

Advisories

Source	ID	Title
EUVD	EUVD-2021-9821	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.

Fixes

Solution

Cassia Networks has released a patch (https://www.cassianetworks.com/support/knowledge-base/) that mitigates the reported vulnerability.

Workaround

No workaround given by the vendor.

References

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

History

Wed, 16 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2022-10-14T00:00:00.000Z

Updated: 2025-04-16T16:09:02.170Z

Reserved: 2021-01-05T00:00:00.000Z

Link: CVE-2021-22685

Vulnrichment

Updated: 2024-08-03T18:51:07.052Z

NVD

Status : Modified

Published: 2022-10-14T17:15:10.390

Modified: 2024-11-21T05:50:28.590

Link: CVE-2021-22685

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22

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