Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:maven/com.alibaba/fastjson@1.1.56.android
purl pkg:maven/com.alibaba/fastjson@1.1.56.android
Next non-vulnerable version 1.2.83
Latest non-vulnerable version 1.2.83
Risk 10.0
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-b9ek-rpag-ryen
Aliases:
CVE-2017-18349
GHSA-xjrr-xv9m-4pw5
Improper Input Validation Fastjson 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`.
1.2.25
Affected by 2 other vulnerabilities.
1.2.31
Affected by 2 other vulnerabilities.
VCID-psg9-8bg6-6fb4
Aliases:
CVE-2025-70974
GHSA-jm7w-5684-pvh8
FASTJSON Includes Functionality from Untrusted Control Sphere 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.
1.2.48
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-06T06:37:09.437000+00:00 GitLab Importer Affected by VCID-psg9-8bg6-6fb4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.alibaba/fastjson/CVE-2025-70974.yml 38.6.0
2026-06-04T20:16:40.816113+00:00 GitLab Importer Affected by VCID-b9ek-rpag-ryen https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/com.alibaba/fastjson/CVE-2017-18349.yml 38.6.0