Vulnerability Details : CVE-2019-7387
A local file inclusion vulnerability exists in the web interface of Systrome Cumilon ISG-600C, ISG-600H, and ISG-800W 1.1-R2.1_TRUNK-20180914.bin devices. When the export function is called from system/maintenance/export.php, it accepts the path provided by the user, leading to path traversal via the name parameter.
Vulnerability category: Directory traversalFile inclusion
Products affected by CVE-2019-7387
- cpe:2.3:o:systrome:isg-600c_firmware:1.1-r2.1_trunk-20180914:*:*:*:*:*:*:*
- cpe:2.3:o:systrome:isg-600h_firmware:1.1-r2.1_trunk-20180914:*:*:*:*:*:*:*
- cpe:2.3:o:systrome:isg-800w_firmware:1.1-r2.1_trunk-20180914:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-7387
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 39 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-7387
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2019-7387
-
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-2019-7387
-
https://s3curityb3ast.github.io/KSA-Dev-004.md
-
https://www.breakthesec.com/2019/02/cve-2019-7387-authenticated-arbitrary.html
CVE-2019-7387: Authenticated Arbitrary local file read via path traversal in systorme ISG Products | IT Security
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