CVE-2020-5562

low-risk

Published 2020-04-28

Server-side request forgery (SSRF) vulnerability in Cybozu Garoon 4.6.0 to 4.6.3 allows a remote attacker with an administrative privilege to issue arbitrary HTTP requests to other web servers via V-CUBE Meeting function.

Do I need to act?

0.24% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.9/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Garoon

Affected Vendors

Cybozu

References (4)

Third Party Advisory https://jvn.jp/en/jp/JVN58849431/index.html

Vendor Advisory https://kb.cybozu.support/article/36304

Third Party Advisory https://jvn.jp/en/jp/JVN58849431/index.html

Vendor Advisory https://kb.cybozu.support/article/36304

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low-risk

Severity 20/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal