CVE-2020-20285 : There is a XSS in the user login page in zzcms 2019. Users can inject js code by

There is a XSS in the user login page in zzcms 2019. Users can inject js code by the referer header via user/login.php

Published 2020-12-18 19:15:14

Updated 2020-12-22 18:40:46

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2020-20285

Zzcms » Zzcms » Version: 2019
cpe:2.3:a:zzcms:zzcms:2019:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.19%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 56 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

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

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

https://github.com/iohex/ZZCMS/blob/master/zzcms2019_login_xss.md

ZZCMS/zzcms2019_login_xss.md at master · iohex/ZZCMS · GitHub
Exploit;Third Party Advisory

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