CVE-2020-11002 Detail

Current Description

dropwizard-validation before versions 2.0.3 and 1.3.21 has a remote code execution vulnerability. A server-side template injection was identified in the self-validating feature enabling attackers to inject arbitrary Java EL expressions, leading to Remote Code Execution (RCE) vulnerability. If you are using a self-validating bean an upgrade to Dropwizard 1.3.21/2.0.3 or later is strongly recommended. The changes introduced in Dropwizard 1.3.19 and 2.0.2 for CVE-2020-5245 unfortunately did not fix the underlying issue completely. The issue has been fixed in dropwizard-validation 1.3.21 and 2.0.3 or later. We strongly recommend upgrading to one of these versions.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  8.8 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
Base Score:  8.0 HIGH
Vector:  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://docs.jboss.org/hibernate/validator/6.1/reference/en-US/html_single/#section-hibernateconstraintvalidatorcontext Third Party Advisory 
https://github.com/dropwizard/dropwizard/commit/d5a512f7abf965275f2a6b913ac4fe778e424242 Patch  Third Party Advisory 
https://github.com/dropwizard/dropwizard/pull/3208 Patch  Third Party Advisory 
https://github.com/dropwizard/dropwizard/pull/3209 Patch  Third Party Advisory 
https://github.com/dropwizard/dropwizard/security/advisories/GHSA-3mcp-9wr4-cjqf Exploit  Third Party Advisory 
https://github.com/dropwizard/dropwizard/security/advisories/GHSA-8jpx-m2wh-2v34 Third Party Advisory 
https://github.com/dropwizard/dropwizard/security/policy#reporting-a-vulnerability Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') cwe source acceptance level NIST   Reference acceptance level GitHub, Inc.  

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-11002
NVD Published Date:
04/10/2020
NVD Last Modified:
04/13/2020
Source:
MITRE