CVE Vulnerability

CVE-2021-42838

Grand Vice info Co. webopac7 book search field parameter does not properly restrict the input of special characters, thus unauthenticated attackers can inject JavaScript syntax remotely, and further perform reflective XSS attacks.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

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://www.twcert.org.tw/tw/cp-132-5286-b92c8-1.html Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:vice:webopac:1.8.20160701:*:*:*:*:*:*:*
cpe:2.3:a:vice:webopac:7.1.20160701:*:*:*:*:*:*:*
Information

Published : 2021-11-15 10:15

Updated : 2021-11-16 05:37

NVD link : CVE-2021-42838

Mitre link : CVE-2021-42838

Products Affected
No products.
CWE
CWE-79