CVE-2020-21930

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-21930
A stored cross site scripting (XSS) vulnerability in the web_attr_2 field of Eyoucms v1.4.1 allows authenticated attackers to execute arbitrary web scripts or HTML.

5.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/eyoucms/eyoucms/issues/9 Exploit Issue Tracking Third Party Advisory
https://github.com/eyoucms/eyoucms/issues/9 Exploit Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:eyoucms:eyoucms:1.4.1:*:*:*:*:*:*:*
History

21 Nov 2024, 05:12

Type Values Removed Values Added
References () https://github.com/eyoucms/eyoucms/issues/9 - Exploit, Issue Tracking, Third Party Advisory () https://github.com/eyoucms/eyoucms/issues/9 - Exploit, Issue Tracking, Third Party Advisory

13 Aug 2021, 18:31

Type Values Removed Values Added
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 5.4
References (MISC) https://github.com/eyoucms/eyoucms/issues/9 - (MISC) https://github.com/eyoucms/eyoucms/issues/9 - Exploit, Issue Tracking, Third Party Advisory
CPE cpe:2.3:a:eyoucms:eyoucms:1.4.1:*:*:*:*:*:*:*

10 Aug 2021, 22:31

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-10 22:15

Updated : 2024-11-21 05:12

NVD link : CVE-2020-21930

Mitre link : CVE-2020-21930

CVE.ORG link : CVE-2020-21930

JSON object : View

Products Affected

eyoucms

  • eyoucms
CWE
CWE-79

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