CVE-2020-21238 : An issue in the user login box of CSCMS v4.0 allows attackers to hijack user acc

An issue in the user login box of CSCMS v4.0 allows attackers to hijack user accounts via brute force attacks.

Published 2021-12-27 23:15:08

Updated 2022-01-10 18:04:01

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-21238

Chshcms » Cscms » Version: 4.0
cpe:2.3:a:chshcms:cscms:4.0:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.32%

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

~ 52 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-307 Improper Restriction of Excessive Authentication Attempts

The product does not implement sufficient measures to prevent multiple failed authentication attempts within a short time frame.

Assigned by: nvd@nist.gov (Primary)

https://github.com/chshcms/cscms/issues/5

cscms demourl:http://demo.chshcms.com/ login have UserTraversal-Vulnerability · Issue #5 · chshcms/cscms · GitHub
Exploit;Issue Tracking;Third Party Advisory

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