CVE-2021-42838
Grand Vice info Co. webopac7 - Reflected XSS
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
El parámetro search field de Grand Vice info Co. no restringe apropiadamente la entrada de caracteres especiales, por lo que atacantes no autenticados pueden inyectar sintaxis de JavaScript de forma remota, y además llevar a cabo ataques de tipo XSS reflexivos
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-10-22 CVE Reserved
- 2021-11-15 CVE Published
- 2024-07-31 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://www.twcert.org.tw/tw/cp-132-5286-b92c8-1.html | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Vice Search vendor "Vice" | Webopac Search vendor "Vice" for product "Webopac" | 1.8.20160701 Search vendor "Vice" for product "Webopac" and version "1.8.20160701" | - |
Affected
| ||||||
| Vice Search vendor "Vice" | Webopac Search vendor "Vice" for product "Webopac" | 7.1.20160701 Search vendor "Vice" for product "Webopac" and version "7.1.20160701" | - |
Affected
| ||||||