PT-2021-14091 · Cybozu · Cybozu Office

Shuichi Uruma · Published 2021-03-18 · Updated 2021-03-23 · CVE-2021-20630

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Cybozu Office versions 10.0.0 through 10.8.4

Description: The issue is related to improper access control in Phone Messages, allowing authenticated attackers to bypass access restrictions and obtain data via unspecified vectors.

Recommendations: For Cybozu Office versions 10.0.0 through 10.8.4, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2021-20630

Affected Products

Cybozu Office

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-20630 · Security Note
• https://kb.cybozu.support/article/36872 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-20630 · Vendor Advisory
• https://t.me/cvenotify/11773 · Telegram Post
• https://t.me/cibsecurity/25068 · Telegram Post
• https://jvn.jp/en/jp/JVN45797538/index.html · Note
• https://t.me/cvenotify/11499 · Telegram Post