CVE-2023-31541

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

A unrestricted file upload vulnerability was discovered in the ‘Browse and upload images’ feature of the CKEditor v1.2.3 plugin for Redmine, which allows arbitrary files to be uploaded to the server.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-04-29 CVE Reserved
2023-06-10 First Exploit
2023-06-13 CVE Published
2025-01-03 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (4)

URL	Tag	Source
http://redmine.com	Broken Link
http://redmineckeditor.com	Broken Link

URL	Date	SRC
https://github.com/DreamD2v/CVE-2023-31541	2023-06-10
https://github.com/DreamD2v/CVE-2023-31541/blob/main/CVE-2023-31541.md	2025-01-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ckeditor Search vendor "Ckeditor"		Ckeditor Search vendor "Ckeditor" for product "Ckeditor"				1.2.3 Search vendor "Ckeditor" for product "Ckeditor" and version "1.2.3"		redmine		Affected