CVE Vulnerability

CVE-2021-20806

Open redirect vulnerability in Cybozu Remote Service 3.0.0 to 3.1.9 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://jvn.jp/en/jp/JVN52694228/index.html Third Party Advisory
https://kb.cybozu.support/article/37419 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:cybozu:remote_service_manager:*:*:*:*:*:*:*:*
Information

Published : 2021-10-13 09:15

Updated : 2021-10-19 07:16

NVD link : CVE-2021-20806

Mitre link : CVE-2021-20806

Products Affected
No products.
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')