Description
The package com.alibaba:fastjson before 1.2.83 are vulnerable to Deserialization of Untrusted Data by bypassing the default autoType shutdown restrictions, which is possible under certain conditions. Exploiting this vulnerability allows attacking remote servers. Workaround: If upgrading is not possible, you can enable [safeMode](https://github.com/alibaba/fastjson/wiki/fastjson_safemode).
Remediation
References
https://github.com/alibaba/fastjson/commit/35db4adad70c32089542f23c272def1ad920a60d
https://github.com/alibaba/fastjson/commit/8f3410f81cbd437f7c459f8868445d50ad301f15
https://github.com/alibaba/fastjson/releases/tag/1.2.83
https://github.com/alibaba/fastjson/wiki/security_update_20220523
https://snyk.io/vuln/SNYK-JAVA-COMALIBABA-2859222
https://www.ddosi.org/fastjson-poc/
https://www.oracle.com/security-alerts/cpujul2022.html
Related Vulnerabilities
CVE-2021-21366 Vulnerability in npm package xmldom
CVE-2020-5280 Vulnerability in maven package org.http4s:http4s-server
CVE-2021-39152 Vulnerability in maven package com.thoughtworks.xstream:xstream
CVE-2018-11693 Vulnerability in maven package org.webjars.npm:node-sass
CVE-2018-1000665 Vulnerability in maven package org.apache.geronimo.plugins:dojo