PT-2021-14212 · Cybozu · Cybozu Garoon

Published 2021-08-18 · Updated 2021-08-24 · CVE-2021-20757

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Cybozu Garoon versions 4.0.0 through 5.0.2

Description: The issue allows a remote authenticated attacker to bypass operational restrictions and alter Portal data without the appropriate privilege. This is related to an operational restrictions bypass vulnerability in the E-mail component of Cybozu Garoon.

Recommendations: For Cybozu Garoon versions 4.0.0 through 5.0.2, update to a version that contains a fix for this issue to prevent unauthorized data alterations. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2021-20757

Affected Products

Cybozu Garoon

References · 5

• https://cs.cybozu.co.jp/2021/007206.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20757 · Security Note
• https://osv.dev/vulnerability/CVE-2021-20757 · Vendor Advisory
• https://t.me/cibsecurity/27496 · Telegram Post
• https://jvn.jp/en/jp/JVN54794245/index.html · Note