CVE-2021-23407 is a path traversal vulnerability affecting elFinder.Net.Core versions prior to 1.2.4, where insufficient sanitization of user-controlled filenames allows for the creation of arbitrary file system paths. This vulnerability carries a CVSS score of 7.5 (High), indicating it can be exploited remotely with low complexity and no user interaction, potentially leading to high impact on confidentiality. While the EPSS score is low, suggesting a low probability of exploitation, there is currently no public exploit code available in Metasploit, Nuclei, or ExploitDB, and it has not been added to CISA's KEV catalog. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.4CPE matchmatch criteria | cpe:2.3:a:elfinder.net.core_project:elfinder.net.core:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.