Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2023-44763 First vendor Publication 2023-10-10
Vendor Cve Last vendor Modification 2024-08-02

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score 5.4
Base Score 5.4 Environmental Score 5.4
impact SubScore 2.7 Temporal Score 5.4
Exploitabality Sub Score 2.3
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction Required
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor's position is that a customer is supposed to know that "pdf" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44763

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-434 Unrestricted Upload of File with Dangerous Type (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

Source Url
MISC https://github.com/sromanhu/ConcreteCMS-Arbitrary-file-upload-Thumbnail
https://web.archive.org/web/20231026034159/https://documentation.concretecms....
https://www.concretecms.org/about/project-news/security/security-advisory-202...

Alert History

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Date Informations
2024-08-03 00:27:42
  • Multiple Updates
2024-05-17 09:27:49
  • Multiple Updates
2024-05-15 17:27:51
  • Multiple Updates
2024-04-11 09:27:50
  • Multiple Updates
2024-03-21 09:27:54
  • Multiple Updates
2023-11-07 21:27:46
  • Multiple Updates
2023-10-26 09:27:43
  • Multiple Updates
2023-10-13 21:27:32
  • Multiple Updates
2023-10-10 17:27:21
  • First insertion