Remote code execution Dropwizard-Validation



Published: 2020-03-02 | Updated: 2023-02-20
Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-5245
CWE-ID CWE-94
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
Subscribe 		Dropwizard
Web applications / JS libraries

Vendor Coda Hale

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Code Injection

EUVDB-ID: #VU25726

Risk: High

CVSSv3.1:

CVE-ID: CVE-2020-5245

CWE-ID: CWE-94 - Improper Control of Generation of Code ('Code Injection')

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper input validation. A remote authenticated attacker can inject arbitrary Java Expression Language expressions when using the self-validating feature and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Dropwizard: 1.3.0 - 2.0.1

CPE2.3 External links

http://github.com/dropwizard/dropwizard/commit/d87d1e4f8e20f6494c0232bf8560c961b46db634
http://github.com/dropwizard/dropwizard/pull/3157
http://github.com/dropwizard/dropwizard/pull/3160
http://github.com/dropwizard/dropwizard/security/advisories/GHSA-3mcp-9wr4-cjqf
http://snyk.io/vuln/SNYK-JAVA-IODROPWIZARD-552147


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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