Path Traversal in Syncfusion Ej2 Aspcore File Provider
CVE-2023-26564
The Syncfusion EJ2 ASPCore File Provider 3ac357f is vulnerable to Models/PhysicalFileProvider.cs directory traversal. As a result, an unauthenticated attacker can list files within a directory, download any file, or upload any file to any directory accessible by the web server.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.017 (75.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Syncfusion Ej2_aspcore_file_provider
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Product)
- cve@mitre.org (Product)
- cve@mitre.org (Exploit)
Frequently asked questions
- What is CVE-2023-26564?
- CVE-2023-26564 is a critical-severity vulnerability in Syncfusion Ej2 Aspcore File Provider, classified under Path Traversal. CVSS score: 9.8/10. Published 2023-07-12.
- How severe is CVE-2023-26564?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-26564 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.