CVE-2021-20804

MEDIUM 6.5CVE-2021-20804 · Published 13/10/2021 · updated 17/06/2026

In short

CVE-2021-20804 is a MEDIUM (CVSS 6.5) vulnerability affecting remote service manager (cybozu).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 66.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
remote service manager cybozu	`= 3.1.8= 3.1.9`	No fix yet

Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to cause a denial of service (DoS) condition via unspecified vectors.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Package

Affected versions

Patched versions

= 3.1.8= 3.1.9

No fix yet

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