CVE Vulnerability

CVE-2021-20757

Operational restrictions bypass vulnerability in E-mail of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Portal without the appropriate privilege.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://jvn.jp/en/jp/JVN54794245/index.html Third Party Advisory
https://cs.cybozu.co.jp/2021/007206.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:cybozu:garoon:*:*:*:*:*:*:*:*
Information

Published : 2021-08-18 06:15

Updated : 2022-06-28 02:11

NVD link : CVE-2021-20757

Mitre link : CVE-2021-20757

Products Affected
No products.
CWE
NVD-CWE-Other