CVE-2023-6142

Dev blog v1.0 allows to exploit an XSS through an unrestricted file upload, together with a bad entropy of filenames. With this an attacker can upload a malicious HTML file, then guess the filename of the uploaded file and send it to a potential victim.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

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

References

Link	Resource
https://fluidattacks.com/advisories/bunny/	Exploit Third Party Advisory
https://github.com/Armanidrisi/devblog/	Product

Configurations

Configuration 1 (hide)

cpe:2.3:a:armanidrisi:dev_blog:1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-11-21 00:15

Updated : 2023-11-29 17:21

NVD link : CVE-2023-6142

Mitre link : CVE-2023-6142

CVE.ORG link : CVE-2023-6142

JSON object : View

Products Affected

armanidrisi

dev_blog

CWE

CWE-79

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

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