CVE-2024-31398

Name: CVE-2024-31398
Creator: NVD / NIST
Published: 2024-06-11T06:15:10.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2024-31398 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.2. If this vulnerability is exploited, a user who can log in to the product may obtain information on the list of users.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.2. If this vulnerability is exploited, a user who can log in to the product may obtain information on the list of users.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.32%

23.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Cybozu	Garoon	>= 5.0.0, <= 5.15.2

References

https://cs.cybozu.co.jp/2024/007901.htmlVendor Advisory
https://jvn.jp/en/jp/JVN28869536/Third Party Advisory
https://cs.cybozu.co.jp/2024/007901.htmlVendor Advisory
https://jvn.jp/en/jp/JVN28869536/Third Party Advisory

Timeline

Published: Jun 11, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-31398?

How severe is CVE-2024-31398?

CVE-2024-31398 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2024-31398?

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-2024-31398?

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

Scan your code now

Source: NVD / NIST