CVE-2021-44266

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-44266
GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.

6.1 /10

CVSS v3 : 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

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122 Release Notes Third Party Advisory
https://emaragkos.gr/cve-2021-44266/ Third Party Advisory
https://hg.gunet.gr/openeclass/rev/e0ed11f5768d Exploit Vendor Advisory
https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122 Release Notes Third Party Advisory
https://emaragkos.gr/cve-2021-44266/ Third Party Advisory
https://hg.gunet.gr/openeclass/rev/e0ed11f5768d Exploit Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:30

Type Values Removed Values Added
References () https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122 - Release Notes, Third Party Advisory () https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122 - Release Notes, Third Party Advisory
References () https://emaragkos.gr/cve-2021-44266/ - Third Party Advisory () https://emaragkos.gr/cve-2021-44266/ - Third Party Advisory
References () https://hg.gunet.gr/openeclass/rev/e0ed11f5768d - Exploit, Vendor Advisory () https://hg.gunet.gr/openeclass/rev/e0ed11f5768d - Exploit, Vendor Advisory

15 Jun 2022, 19:27

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1
CWE CWE-79
References (MISC) https://hg.gunet.gr/openeclass/rev/e0ed11f5768d - (MISC) https://hg.gunet.gr/openeclass/rev/e0ed11f5768d - Exploit, Vendor Advisory
References (MISC) https://emaragkos.gr/cve-2021-44266/ - (MISC) https://emaragkos.gr/cve-2021-44266/ - Third Party Advisory
References (MISC) https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122 - (MISC) https://docs.openeclass.org/el/current#%CE%AD%CE%BA%CE%B4%CE%BF%CF%83%CE%B7_3122 - Release Notes, Third Party Advisory
CPE cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:*

11 Jun 2022, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-06-11 15:15

Updated : 2024-11-21 06:30

NVD link : CVE-2021-44266

Mitre link : CVE-2021-44266

CVE.ORG link : CVE-2021-44266

JSON object : View

Products Affected

gunet

  • open_eclass_platform
CWE
CWE-79

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