CVE-2022-39056
CRITICALCVSS 9.8/10EPSS 0.76%
Last modified
CVE-2022-39056 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Changingtec | Rava Certificate Validation System | 3 |
References
- https://www.twcert.org.tw/tw/cp-132-6617-109b0-1.htmlThird Party Advisory, VDB Entry
- https://www.twcert.org.tw/tw/cp-132-6617-109b0-1.htmlThird Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-39056?
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.
How severe is CVE-2022-39056?
CVE-2022-39056 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2022-39056?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-39056?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST