CVE-2021-44266

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.

GUnet Open eClass (también se conoce como openeclass) versiones anteriores a 3.12.2, permite un ataque de tipo XSS por medio del parámetro auth del archivo modules/auth/formuser.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

2021-11-29 CVE Reserved
2022-06-11 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2025-01-15 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
https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122	Release Notes
https://emaragkos.gr/cve-2021-44266	Third Party Advisory

URL	Date	SRC
https://hg.gunet.gr/openeclass/rev/e0ed11f5768d	2024-08-04

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
Gunet Search vendor "Gunet"		Open Eclass Platform Search vendor "Gunet" for product "Open Eclass Platform"				< 3.12.2 Search vendor "Gunet" for product "Open Eclass Platform" and version " < 3.12.2"		-		Affected