by Kastro CVE-2025-70974
Alibaba Fastjson — Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a J…
Description · from the CVE record
Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class, there may be calls to certain public methods of that class. Depending on the behavior of those methods, there may be JNDI injection with an attacker-supplied payload located elsewhere in that JSON document. This was exploited in the wild in 2023 through 2025. NOTE: this issue exists because of an incomplete fix for CVE-2017-18349. Also, a later bypass is covered by CVE-2022-25845.
Affected
ProductAffectedFixed inSource
Fastjson< 1.2.481.2.48CNA
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
OpenShift Service Mesh 2see advisory–redhat-SADP
Red Hat build of Apache Camel for Spring Boot 4see advisory–redhat-SADP
Red Hat build of Debezium 2see advisory–redhat-SADP
Red Hat build of Debezium 3see advisory–redhat-SADP
Scores by source
mitre (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
redhat-SADP (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total