CVE-2021-20631

MEDIUM

Cybozu Office <10.8.4 - Info Disclosure

Title source: llm
STIX 2.1

Description

Improper input validation vulnerability in Custom App of Cybozu Office 10.0.0 to 10.8.4 allows authenticated attacker to alter the data of Custom App via unspecified vectors.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://jvn.jp/en/jp/JVN45797538/index.html
Vendor Advisory x_refsource_misc
https://kb.cybozu.support/article/36871/

Scores

CVSS v3 6.5
EPSS 0.0023
EPSS Percentile 45.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-20
Status published
Products (1)
cybozu/office 10.0.0 - 10.8.4
Published Mar 18, 2021
Tracked Since Feb 18, 2026