Vulnerability Details : CVE-2018-1000837
UML Designer version <= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via malicious plugins.xml file.
Vulnerability category: XML external entity (XXE) injectionServer-side request forgery (SSRF) Denial of service
Products affected by CVE-2018-1000837
- cpe:2.3:a:obeo:uml_designer:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1000837
0.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1000837
| 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 | |
|
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
NIST |
CWE ids for CVE-2018-1000837
-
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-2018-1000837
-
https://0dd.zone/2018/10/28/uml-designer-XXE/
UML Designer XXE | 0dd - The Zero (0) Day DivisionIssue Tracking;Third Party Advisory
-
https://github.com/ObeoNetwork/UML-Designer/issues/1035
XXE in ProfileDiagramServices via plugin.xml file · Issue #1035 · ObeoNetwork/UML-Designer · GitHubThird Party Advisory
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