What’s Vulnerable › Vulnerabilities

CVE-2022-39057: Changing Information Technology Inc. RAVA certificate validation system - Command Injection

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-18 · updated 2026-06-17
• Weakness: CWE-78

Description

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.

Affected products

• Changing Information Technology Inc. RAVA certificate validation system: 3

References

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

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