PT-2021-14213 · Cybozu · Cybozu Garoon

Published 2021-08-18 · Updated 2021-08-24 · CVE-2021-20758

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

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

Description: A cross-site request forgery (CSRF) issue allows a remote authenticated attacker to hijack the authentication of administrators and perform arbitrary operations via unspecified vectors.

Recommendations: For versions 4.0.0 through 5.0.2, consider implementing additional security measures to prevent CSRF attacks, such as validating request tokens or restricting access to sensitive operations. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-20758

Affected Products

Cybozu Garoon

References · 5

• https://osv.dev/vulnerability/CVE-2021-20758 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20758 · Security Note
• https://cs.cybozu.co.jp/2021/007206.html · Vendor Advisory
• https://t.me/cibsecurity/27481 · Telegram Post
• https://jvn.jp/en/jp/JVN54794245/index.html · Note