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[email protected]NVD:CVE-2023-6142

HistoryNov 21, 2023 - 12:15 a.m.

CVE-2023-6142

2023-11-2100:15:07

CWE-79

[email protected]

web.nvd.nist.gov

cve-2023-6142

unrestricted file upload

bad entropy filenames

html file exploit

potential victim

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

0.0004 Low

EPSS

Percentile

14.2%

JSON

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.

Affected configurations

NVD

Node

armanidrisidev_blogMatch1.0

References

fluidattacks.com/advisories/bunny/

github.com/Armanidrisi/devblog/