CVE-2021-45416

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Reflected Cross-site scripting (XSS) vulnerability in RosarioSIS 8.2.1 allows attackers to inject arbitrary HTML via the search_term parameter in the modules/Scheduling/Courses.php script.

Una vulnerabilidad de tipo Cross-site scripting (XSS) Reflejado en RosarioSIS versión 8.2.1, permite a atacantes inyectar HTML arbitrario por medio del parámetro search_term en el script modules/Scheduling/Courses.php

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-12-20 CVE Reserved
2022-02-01 CVE Published
2022-02-16 First Exploit
2024-08-04 CVE Updated
2024-10-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://github.com/86x/CVE-2021-45416	2024-08-04
https://github.com/dnr6419/CVE-2021-45416	2022-02-16

URL	Date	SRC

URL	Date	SRC
http://rosariosis.com	2022-02-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rosariosis Search vendor "Rosariosis"		Rosariosis Search vendor "Rosariosis" for product "Rosariosis"				8.2.1 Search vendor "Rosariosis" for product "Rosariosis" and version "8.2.1"		-		Affected