Vulnerability Details : CVE-2021-23415
This affects the package elFinder.AspNet before 1.1.1. The user-controlled file name is not properly sanitized before it is used to create a file system path.
Vulnerability category: Directory traversal
Products affected by CVE-2021-23415
- cpe:2.3:a:elfinder.aspnet_project:elfinder.aspnet:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-23415
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-23415
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
Snyk |
CWE ids for CVE-2021-23415
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-23415
-
https://github.com/mguinness/elFinder.AspNet/commit/675049b39284a9e84f0915c71d688da8ebc7d720
Directory traversal fixes · mguinness/elFinder.AspNet@675049b · GitHubPatch;Third Party Advisory
-
https://snyk.io/vuln/SNYK-DOTNET-ELFINDERASPNET-1315153
Directory Traversal in elfinder.aspnet | SnykExploit;Third Party Advisory
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