CVE-2021-3256 : KuaiFanCMS V5.x contains an arbitrary file read vulnerability in the html

KuaiFanCMS V5.x contains an arbitrary file read vulnerability in the html_url parameter of the chakanhtml.module.php file.

Published 2021-06-11 20:15:09

Updated 2021-06-23 16:28:03

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2021-3256

Kuaifan » Kuaifancms » Version: 5.0
cpe:2.3:a:kuaifan:kuaifancms:5.0:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.07%

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

~ 31 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

Assigned by: nvd@nist.gov (Primary)

https://github.com/poropro/kuaifan/issues/3

Arbitrary file read vulnerability in the html_url parameter of the chakanhtml.module.php · Issue #3 · poropro/kuaifan · GitHub
Exploit;Issue Tracking;Third Party Advisory

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