CVE-2020-29176 : An arbitrary file upload vulnerability in Z-BlogPHP v1.6.1.2100 allows attackers

An arbitrary file upload vulnerability in Z-BlogPHP v1.6.1.2100 allows attackers to execute arbitrary code via a crafted JPG file.

Published 2021-12-02 23:15:07

Updated 2021-12-06 13:25:19

Source MITRE

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2020-29176

Zblogcn » Z-blogphp » Version: 1.6.1.2100
cpe:2.3:a:zblogcn:z-blogphp:1.6.1.2100:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.37%

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
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

Assigned by: nvd@nist.gov (Primary)

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