CVE Vulnerability

CVE-2021-34683

An issue was discovered in EXCELLENT INFOTEK CORPORATION (EIC) E-document System 3.0. A remote attacker can use kw/auth/bbs/asp/get_user_email_info_bbs.asp to obtain the contact information (name and e-mail address) of everyone in the entire organization. This information can allow remote attackers to perform social engineering or brute force attacks against the system login page.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/ethancsyang/CveProject/tree/main/CVE-2021-34683 Third Party Advisory
https://www.eic.com.tw/eicHome/pro00.html Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:eic:e-document_system:3.0:*:*:*:*:*:*:*
Information

Published : 2021-06-16 12:15

Updated : 2022-06-28 02:11

NVD link : CVE-2021-34683

Mitre link : CVE-2021-34683

Products Affected
No products.
CWE
NVD-CWE-noinfo