Vulnerability Details : CVE-2018-18434
An issue was discovered in litemall 0.9.0. Arbitrary file download is possible via ../ directory traversal in linlinjava/litemall/wx/web/WxStorageController.java in the litemall-wx-api component.
Vulnerability category: Directory traversal
Products affected by CVE-2018-18434
- cpe:2.3:a:litemall_project:litemall:0.9.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-18434
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-18434
| 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-18434
-
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-2018-18434
-
https://github.com/linlinjava/litemall/issues/76
任意文件下载漏洞 · Issue #76 · linlinjava/litemall · GitHubThird Party Advisory
-
https://github.com/linlinjava/litemall/commit/49ab94d0052672d4fb642505d44b94a18abea332
fix[litemall-wx-api]: 修复文件路径中包含"../"带来的安全问题 · linlinjava/litemall@49ab94d · GitHubPatch;Third Party Advisory
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