CVE-2022-43484

Name: CVE-2022-43484
Creator: NVD / NIST
Published: 2022-12-05T04:15:10.343+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.41%

Last modified Jun 17, 2026

CVE-2022-43484 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. TERASOLUNA Global Framework 1.0.0 (Public review version) and TERASOLUNA Server Framework for Java (Rich) 2.0.0.2 to 2.0.5.1 are vulnerable to a ClassLoader manipulation vulnerability due to using the old version of Spring Framework which contains the vulnerability.The vulnerability is caused by an improper input validation issue in the binding mechanism of Spring MVC. By the application processing a specially crafted file, arbitrary code may be executed with the privileges of the application.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.

Description

TERASOLUNA Global Framework 1.0.0 (Public review version) and TERASOLUNA Server Framework for Java (Rich) 2.0.0.2 to 2.0.5.1 are vulnerable to a ClassLoader manipulation vulnerability due to using the old version of Spring Framework which contains the vulnerability.The vulnerability is caused by an improper input validation issue in the binding mechanism of Spring MVC. By the application processing a specially crafted file, arbitrary code may be executed with the privileges of the application.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.41%

32.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Nttdata	Terasoluna Global Framework	1.0.0
Nttdata	Terasoluna Server Framework For Java \(Rich\)	>= 2.0.0.2, <= 2.0.5.1

References

http://terasolunaorg.github.io/vulnerability/cve-2022-43484.htmlExploit, Mitigation, Third Party Advisory
https://jvn.jp/en/jp/JVN54728399/index.htmlThird Party Advisory
https://osdn.net/projects/terasoluna/wiki/cve-2022-43484Mitigation, Third Party Advisory
http://terasolunaorg.github.io/vulnerability/cve-2022-43484.htmlExploit, Mitigation, Third Party Advisory
https://jvn.jp/en/jp/JVN54728399/index.htmlThird Party Advisory
https://osdn.net/projects/terasoluna/wiki/cve-2022-43484Mitigation, Third Party Advisory

Timeline

Published: Dec 5, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-43484?

How severe is CVE-2022-43484?

CVE-2022-43484 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.

How do I fix CVE-2022-43484?

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-2022-43484?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST