CVE-2017-18349

parseObject in Fastjson before 1.2.25, as used in FastjsonEngine in Pippo 1.11.0 and other products, allows remote attackers to execute arbitrary code via a crafted JSON request, as demonstrated by a crafted rmi:// URI in the dataSourceName field of HTTP POST data to the Pippo /json URI, which is mishandled in AjaxApplication.java.

• CWE-20

• https://fortiguard.com/encyclopedia/ips/44059Mitigation, Third Party Advisory
• https://github.com/alibaba/fastjson/wiki/security_update_20170315Mitigation, Third Party Advisory
• https://github.com/pippo-java/pippo/issues/466Exploit, Third Party Advisory
• https://fortiguard.com/encyclopedia/ips/44059Mitigation, Third Party Advisory
• https://github.com/alibaba/fastjson/wiki/security_update_20170315Mitigation, Third Party Advisory
• https://github.com/pippo-java/pippo/issues/466Exploit, Third Party Advisory

Published

Oct 23, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2017-18343The debug handler in Symfony before v2.7.33, 2.8.x before v2…
• CVE-2017-18344The timer_create syscall implementation in kernel/time/posix…
• CVE-2017-18345The Joomanager component through 2.0.0 for Joomla! has an ar…
• CVE-2017-18346SQL injection vulnerability in /wbg/core/_includes/authoriza…
• CVE-2017-18347Incorrect access control in RDP Level 1 on STMicroelectronic…4.6
• CVE-2017-18348Splunk Enterprise 6.6.x, when configured to run as root but …
• CVE-2017-1835Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultI…
• CVE-2017-18350bitcoind and Bitcoin-Qt prior to 0.15.1 have a stack-based b…5.9
• CVE-2017-18352Error reporting within Rendertron 1.0.0 allows reflected Cro…
• CVE-2017-18353Rendertron 1.0.0 includes an _ah/stop route to shutdown the …
• CVE-2017-18354Rendertron 1.0.0 allows for alternative protocols such as 'f…
• CVE-2017-18355Installed packages are exposed by node_modules in Rendertron…