CVE-2023-0670

State: Published
Severity: 7.2 High
Published: Apr 5, 2023
Updated: Feb 13, 2025
Reserved: Feb 3, 2023

Description

Ulearn version a5a7ca20de859051ea0470542844980a66dfc05d allows an attacker with administrator permissions to obtain remote code execution on the server through the image upload functionality. This occurs because the application does not validate that the uploaded image is actually an image.

Scores

CVSS	Score	Vector	Source
3.1	7.2 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-434 Unrestricted Upload of File with Dangerous Type

Affected Products

Product	Versions
Ulearnn/a	a5a7ca20de859051ea0470542844980a66dfc05dAffected

References

https://fluidattacks.com/advisories/scott/

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