CVE-2021-20803

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

Operation restriction bypass in the management screen of Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to alter the data of the management screen.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-863

Affected software

No affected versions have been published.

Timeline

Published
Oct 13, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-20803: Medium severity, CVSS 5.4 | Vulnix