CVE-2022-39057 - Vulnerability Details - OpenCVE

RAVA certificate validation system has insufficient filtering for special parameter of the web page input field. A remote attacker with administrator privilege can exploit this vulnerability to perform arbitrary system command and disrupt service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00528.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Changingtec	Rava Certificate Validation System

Configuration 1 [-]

cpe:2.3:a:changingtec:rava_certificate_validation_system:3:*:*:*:*:*:*:*

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Advisories

Source	ID	Title
EUVD	EUVD-2022-41603	RAVA certificate validation system has insufficient filtering for special parameter of the web page input field. A remote attacker with administrator privilege can exploit this vulnerability to perform arbitrary system command and disrupt service.

Fixes

Solution

Contact tech support from Changing Information Technology Inc.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-6618-11fd8-1.html

History

Sun, 13 Jul 2025 13:45:00 +0000

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00259}`	epss `{'score': 0.00324}`

Thu, 08 May 2025 20:15:00 +0000

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

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2022-10-18T05:40:21.259Z

Updated: 2025-05-08T19:44:04.416Z

Reserved: 2022-08-31T00:00:00.000Z

Link: CVE-2022-39057

Vulnrichment

Updated: 2024-08-03T11:10:32.465Z

NVD

Status : Modified

Published: 2022-10-18T06:15:09.197

Modified: 2024-11-21T07:17:28.227

Link: CVE-2022-39057

Redhat

No data.

OpenCVE Enrichment

No data.

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