Vulnerability CVE-2018-12544
Published: 2018-10-10

Description:
In version from 3.5.Beta1 to 3.5.3 of Eclipse Vert.x, the OpenAPI XML type validator creates XML parsers without taking appropriate defense against XML attacks. This mechanism is exclusively when the developer uses the Eclipse Vert.x OpenAPI XML type validator to validate a provided schema.

Type:

CWE-611

 (Information Exposure Through XML External Entity Reference)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Eclipse -> Vert.x 

 References:
https://access.redhat.com/errata/RHSA-2018:2946
https://bugs.eclipse.org/bugs/show_bug.cgi?id=539568
https://github.com/vert-x3/vertx-web/issues/1021
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