Vulnerability Details : CVE-2018-9110
Studio 42 elFinder before 2.1.37 has a directory traversal vulnerability in elFinder.class.php with the zipdl() function that can allow a remote attacker to download files accessible by the web server process and delete files owned by the account running the web server process. NOTE: this issue exists because of an incomplete fix for CVE-2018-9109.
Vulnerability category: Directory traversal
Products affected by CVE-2018-9110
- cpe:2.3:a:std42:elfinder:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-9110
0.43%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-9110
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.1
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST |
CWE ids for CVE-2018-9110
-
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-2018-9110
-
https://github.com/Studio-42/elFinder/wiki/Advisory-about-vulnerability-of-CVE-2018-9109-and-CVE-2018-9110
Advisory about vulnerability of CVE 2018 9109 and CVE 2018 9110 · Studio-42/elFinder Wiki · GitHubMitigation;Third Party Advisory
-
https://github.com/Studio-42/elFinder/commit/e6351557b86cc10a7651253d2d2aff7f6b918f8e
[php:security] re-fix directory traversal vulnerability for windows s… · Studio-42/elFinder@e635155 · GitHubPatch;Third Party Advisory
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https://github.com/Studio-42/elFinder/releases/tag/2.1.37
Release Version 2.1.37 · Studio-42/elFinder · GitHubRelease Notes;Third Party Advisory
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