What’s Vulnerable › Vulnerabilities

CVE-2022-39056: Changing Information Technology Inc. RAVA certificate validation system - SQL Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% 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-89

Description

RAVA certificate validation system has insufficient validation for user input. An unauthenticated remote attacker can inject arbitrary SQL command to access, modify and delete database.

Affected products

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

References

• https://www.twcert.org.tw/tw/cp-132-6617-109b0-1.html
• https://www.twcert.org.tw/tw/cp-132-6617-109b0-1.html

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