What’s Vulnerable › Vulnerabilities

CVE-2020-12835

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 13.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-05-20 · updated 2026-06-17
• Weakness: CWE-502

Description

An issue was discovered in SmartBear ReadyAPI SoapUI Pro 3.2.5. Due to unsafe use of an Java RMI based protocol in an unsafe configuration, an attacker can inject malicious serialized objects into the communication, resulting in remote code execution in the context of a client-side Network Licensing Protocol component.

Affected products

• SMARTBEAR Readyapi: 3.2.5

References

• http://packetstormsecurity.com/files/157772/Protection-Licensing-Toolkit-ReadyAPI-3.2.5-Code-Execution-Deserialization.html
• http://seclists.org/fulldisclosure/2020/May/38
• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-039.txt
• https://www.syss.de/pentest-blog/
• http://packetstormsecurity.com/files/157772/Protection-Licensing-Toolkit-ReadyAPI-3.2.5-Code-Execution-Deserialization.html
• http://seclists.org/fulldisclosure/2020/May/38
• https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-039.txt
• https://www.syss.de/pentest-blog/

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