CVE-2021-38710

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-38710
Static (Persistent) XSS Vulnerability exists in version 4.3.0 of Yclas when using the install/view/form.php script. An attacker can store XSS in the database through the vulnerable SITE_NAME 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://github.com/security-n/CVE-2021-38710 Third Party Advisory
https://github.com/security-n/CVE-2021-38710 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:yclas:yclas:4.3.0:*:*:*:*:*:*:*
History

21 Nov 2024, 06:17

Type Values Removed Values Added
References () https://github.com/security-n/CVE-2021-38710 - Third Party Advisory () https://github.com/security-n/CVE-2021-38710 - Third Party Advisory

24 Aug 2021, 14:39

Type Values Removed Values Added
References (MISC) https://github.com/security-n/CVE-2021-38710 - (MISC) https://github.com/security-n/CVE-2021-38710 - Third Party Advisory
CPE cpe:2.3:a:yclas:yclas:4.3.0:*:*:*:*:*:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 6.1

18 Aug 2021, 15:26

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-18 15:15

Updated : 2024-11-21 06:17

NVD link : CVE-2021-38710

Mitre link : CVE-2021-38710

CVE.ORG link : CVE-2021-38710

JSON object : View

Products Affected

yclas

  • yclas
CWE
CWE-79

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