PT-2021-14253 · Cybozu · Cybozu Remote Service

Published 2021-10-13 · Updated 2021-10-19 · CVE-2021-20799

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Cybozu Remote Service versions 3.1.8 through 3.1.9

Description: A cross-site scripting issue exists in the management screen, allowing a remote authenticated attacker to inject an arbitrary script.

Recommendations: For Cybozu Remote Service versions 3.1.8 through 3.1.9, consider disabling access to the management screen until a fix is available. Restrict input validation to minimize the risk of script injection.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-20799

Affected Products

Cybozu Remote Service

References · 4

• https://kb.cybozu.support/article/37425 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-20799 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-20799 · Security Note
• https://jvn.jp/en/jp/JVN52694228/index.html · Note