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Vulnerability record · CVE-2018-20580 · published 3 May 2019

CVE-2018-20580: Smartbear readyapi improper input validation vulnerability

Smartbear · Readyapi

The WSDL import functionality in SmartBear ReadyAPI 2.5.0 and 2.6.0 allows remote attackers to execute arbitrary Java code via a crafted request parameter in a WSDL file.

8.8 CVSS 3.0 High EPSS 9.8% · top 4.6% CWE-20 · Improper input validation
8.8CVSS 3.0 base score, v2 9.3
9.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The WSDL import functionality in SmartBear ReadyAPI 2.5.0 and 2.6.0 allows remote attackers to execute arbitrary Java code via a crafted request parameter in a WSDL file.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://packetstormsecurity.com/files/152731/ReadyAPI-2.5.0-2.6.0-Remote-Code-Execution.html
https://github.com/gscamelo/CVE-2018-20580 ExploitThird Party Advisory
https://vimeo.com/332912402
https://vimeo.com/332912473
https://www.exploit-db.com/exploits/46796/
http://packetstormsecurity.com/files/152731/ReadyAPI-2.5.0-2.6.0-Remote-Code-Execution.html
https://github.com/gscamelo/CVE-2018-20580 ExploitThird Party Advisory
https://vimeo.com/332912402
https://vimeo.com/332912473
https://www.exploit-db.com/exploits/46796/

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-20580), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.