CVE-2023-26564 describes a critical directory traversal vulnerability in the Syncfusion EJ2 ASPCore File Provider (version 3ac357f). This flaw allows unauthenticated attackers to list, download, or upload arbitrary files to any directory accessible by the web server. With a CVSS score of 9.8, the vulnerability presents a high risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploits (Metasploit, Nuclei, ExploitDB) or active exploitation have been observed, and community discussion is minimal, the potential impact remains severe.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:syncfusion:ej2_aspcore_file_provider:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.