CVE-2024-31400

MEDIUM

Published Jun 11, 2024 Modified Aug 5, 2025 CWE-922

Description

Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.0. If this vulnerability is exploited, unintended data may be left in forwarded mail.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-922 CWE-922

Affected Products

Vendor	Product	Versions
cybozu	garoon	5.5.0 — 6.0.0

References

Advisories & Patches

https://cs.cybozu.co.jp/2024/007901.html https://cs.cybozu.co.jp/2024/007901.html

Other References

https://jvn.jp/en/jp/JVN28869536/ https://jvn.jp/en/jp/JVN28869536/

Frequently Asked Questions

What is CVE-2024-31400? +

Insertion of sensitive information into sent data issue exists in Cybozu Garoon 5.0.0 to 5.15.0. If this vulnerability is exploited, unintended data may be left in forwarded mail. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2024-31400? +

CVE-2024-31400 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-31400? +

CVE-2024-31400 affects products from cybozu, specifically: garoon. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-31400? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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