Vulnerability Details : CVE-2018-20157
The data import functionality in OpenRefine through 3.1 allows an XML External Entity (XXE) attack through a crafted (zip) file, allowing attackers to read arbitrary files.
Vulnerability category: XML external entity (XXE) injection
Exploit prediction scoring system (EPSS) score for CVE-2018-20157
Probability of exploitation activity in the next 30 days: 0.41%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 71 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-20157
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
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-2018-20157
-
The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-20157
-
https://github.com/OpenRefine/OpenRefine/issues/1907
XXE vulnerability in creating project · Issue #1907 · OpenRefine/OpenRefine · GitHubExploit;Patch;Third Party Advisory
Products affected by CVE-2018-20157
- cpe:2.3:a:openrefine:openrefine:*:*:*:*:*:*:*:*