Directory Traversal Vulnerability in Syncfusion EJ2 ASPCore File Provider
CVE-2023-26564

9.8CRITICAL

Key Information:

Vendor

Syncfusion

Status
Ej2 Aspcore File Provider
Vendor
CVE Published:
12 July 2023

What is CVE-2023-26564?

The Syncfusion EJ2 ASPCore File Provider is susceptible to a directory traversal vulnerability that allows an unauthenticated attacker to navigate the file system. This flaw enables the attacker to list accessible files within directories, as well as download or upload files to any directory that the web server can access. This can lead to unauthorized data exposure and manipulation, highlighting the need for immediate remediation.

References

https://ej2.syncfusion.com/documentation/file-manager/fil...
https://github.com/SyncfusionExamples/ej2-aspcore-file-pr...
https://github.com/RupturaInfoSec/CVE-2023-26563-26564-26...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.