{"url":"http://public2.vulnerablecode.io/api/packages/227979?format=json","purl":"pkg:maven/com.alibaba/fastjson@1.2.1","type":"maven","namespace":"com.alibaba","name":"fastjson","version":"1.2.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"1.2.83","latest_non_vulnerable_version":"1.2.83","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/40398?format=json","vulnerability_id":"VCID-b9ek-rpag-ryen","summary":"Improper Input Validation\nFastjson 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`.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-18349","reference_id":"","reference_type":"","scores":[{"value":"0.8869","scoring_system":"epss","scoring_elements":"0.99528","published_at":"2026-06-05T12:55:00Z"},{"value":"0.8869","scoring_system":"epss","scoring_elements":"0.99527","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-18349"},{"reference_url":"https://fortiguard.com/encyclopedia/ips/44059","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://fortiguard.com/encyclopedia/ips/44059"},{"reference_url":"https://github.com/alibaba/fastjson","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/alibaba/fastjson"},{"reference_url":"https://github.com/alibaba/fastjson/wiki/security_update_20170315","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/alibaba/fastjson/wiki/security_update_20170315"},{"reference_url":"https://github.com/pippo-java/pippo/commit/8443377d3c5b35acca190a66894b4f95e4051be2","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pippo-java/pippo/commit/8443377d3c5b35acca190a66894b4f95e4051be2"},{"reference_url":"https://github.com/pippo-java/pippo/issues/466","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pippo-java/pippo/issues/466"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18349","reference_id":"CVE-2017-18349","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-18349"},{"reference_url":"https://github.com/advisories/GHSA-xjrr-xv9m-4pw5","reference_id":"GHSA-xjrr-xv9m-4pw5","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-xjrr-xv9m-4pw5"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/56929?format=json","purl":"pkg:maven/com.alibaba/fastjson@1.2.25","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-kxqr-n7bu-mfaq"},{"vulnerability":"VCID-psg9-8bg6-6fb4"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/com.alibaba/fastjson@1.2.25"},{"url":"http://public2.vulnerablecode.io/api/packages/143643?format=json","purl":"pkg:maven/com.alibaba/fastjson@1.2.31","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-kxqr-n7bu-mfaq"},{"vulnerability":"VCID-psg9-8bg6-6fb4"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/com.alibaba/fastjson@1.2.31"}],"aliases":["CVE-2017-18349","GHSA-xjrr-xv9m-4pw5"],"risk_score":10.0,"exploitability":"2.0","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-b9ek-rpag-ryen"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49646?format=json","vulnerability_id":"VCID-psg9-8bg6-6fb4","summary":"FASTJSON Includes Functionality from Untrusted Control Sphere\nFastjson 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.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-70974.json","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-70974.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-70974","reference_id":"","reference_type":"","scores":[{"value":"0.0004","scoring_system":"epss","scoring_elements":"0.12347","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-70974"},{"reference_url":"https://github.com/alibaba/fastjson","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/alibaba/fastjson"},{"reference_url":"https://github.com/alibaba/fastjson/compare/1.2.47...1.2.48","reference_id":"","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-09T21:37:04Z/"}],"url":"https://github.com/alibaba/fastjson/compare/1.2.47...1.2.48"},{"reference_url":"https://github.com/vulhub/vulhub/tree/master/fastjson/1.2.47-rce","reference_id":"","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-09T21:37:04Z/"}],"url":"https://github.com/vulhub/vulhub/tree/master/fastjson/1.2.47-rce"},{"reference_url":"https://web.archive.org/web/20220121055754/https://cert.360.cn/warning/detail?id=7240aeab581c6dc2c9c5350756079955","reference_id":"","reference_type":"","scores":[{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://web.archive.org/web/20220121055754/https://cert.360.cn/warning/detail?id=7240aeab581c6dc2c9c5350756079955"},{"reference_url":"https://www.cloudsek.com/blog/androxgh0st-continues-exploitation-operators-compromise-a-us-university-for-hosting-c2-logger","reference_id":"","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-09T21:37:04Z/"}],"url":"https://www.cloudsek.com/blog/androxgh0st-continues-exploitation-operators-compromise-a-us-university-for-hosting-c2-logger"},{"reference_url":"https://www.cnvd.org.cn/flaw/show/CNVD-2019-22238","reference_id":"","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-09T21:37:04Z/"}],"url":"https://www.cnvd.org.cn/flaw/show/CNVD-2019-22238"},{"reference_url":"https://www.freebuf.com/vuls/208339.html","reference_id":"","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track*","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2026-01-09T21:37:04Z/"}],"url":"https://www.freebuf.com/vuls/208339.html"},{"reference_url":"https://www.seebug.org/vuldb/ssvid-98020","reference_id":"","reference_type":"","scores":[{"value":"10","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"10.0","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"value":"CRITICAL",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