CVE-2021-20801

—

CVSS 3.1

6.5 medium

EPSS

1%p63

Published

Oct 13, 2021 (Oct 13, 2021)

Modified

Jun 17, 2026

Description

Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to conduct XML External Entity (XXE) attacks and obtain the information stored in the product via unspecified vectors. This issue occurs only when using Mozilla Firefox.

Vendors: cybozu
Products: remote service manager
Weakness: CWE-611
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.1%)

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