Information exposure in FasterXML jackson-databind
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint, the service has the mysql-connector-java jar (8.0.14 or earlier) in the classpath, and an attacker can host a crafted MySQL server reachable by the victim, an attacker can send a crafted JSON message that allows them to read arbitrary local files on the server. This occurs because of missing com.mysql.cj.jdbc.admin.MiniAdmin validation.
Software afectado
Haz clic en una tecnología para ver todas sus vulnerabilidades.
| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Java / Kotlin (Maven) | com.fasterxml.jackson.core:jackson-databind | >= 2.9.0, < 2.9.9, >= 2.8.0, < 2.8.11.4, >= 2.7.0, < 2.7.9.6, >= 2.0.0, < 2.6.7.3 | 2.9.9, 2.8.11.4, 2.7.9.6, 2.6.7.3 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2019-12086
- https://github.com/FasterXML/jackson-databind/issues/2326
- https://github.com/FasterXML/jackson-databind/commit/efc3c0d02f4743dbaa6d1b9c466772a2f13d966b
- https://github.com/FasterXML/jackson-databind/commit/dda513bd7251b4f32b7b60b1c13740e3b5a43024
- https://github.com/FasterXML/jackson-databind/commit/d30f036208ab1c60bd5ce429cb4f7f1a3e5682e8
- https://lists.apache.org/thread.html/rca37935d661f4689cb4119f1b3b224413b22be161b678e6e6ce0c69b@%3Ccommits.nifi.apache.org%3E
- https://lists.apache.org/thread.html/rda99599896c3667f2cc9e9d34c7b6ef5d2bbed1f4801e1d75a2b0679@%3Ccommits.nifi.apache.org%3E
- https://lists.debian.org/debian-lts-announce/2019/05/msg00030.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OVRZDN2T6AZ6DJCZJ3VSIQIVHBVMVWBL
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TXRVXNRFHJSQWFHPRJQRI5UPMZ63B544
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UKUALE2TUCKEKOHE2D342PQXN4MWCSLC
- https://medium.com/@cowtowncoder/on-jackson-cves-dont-panic-here-is-what-you-need-to-know-54cd0d6e8062
- https://seclists.org/bugtraq/2019/May/68
- https://security.netapp.com/advisory/ntap-20190530-0003
- https://web.archive.org/web/20200227030031/http://www.securityfocus.com/bid/109227
- https://web.archive.org/web/20200808181049/http://russiansecurity.expert/2016/04/20/mysql-connect-file-read
- https://www.debian.org/security/2019/dsa-4452
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2020.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- https://access.redhat.com/errata/RHSA-2019:2858
- https://access.redhat.com/errata/RHSA-2019:2935
- https://access.redhat.com/errata/RHSA-2019:2936
- https://access.redhat.com/errata/RHSA-2019:2937
- https://access.redhat.com/errata/RHSA-2019:2938
- https://access.redhat.com/errata/RHSA-2019:2998
- https://access.redhat.com/errata/RHSA-2019:3044
- https://access.redhat.com/errata/RHSA-2019:3045
- https://access.redhat.com/errata/RHSA-2019:3046
- https://access.redhat.com/errata/RHSA-2019:3050
- https://access.redhat.com/errata/RHSA-2019:3149
- https://access.redhat.com/errata/RHSA-2019:3200
- https://github.com/FasterXML/jackson-databind
- https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.9.9
- https://lists.apache.org/thread.html/3f99ae8dcdbd69438cb733d745ee3ad5e852068490719a66509b4592@%3Ccommits.cassandra.apache.org%3E
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Debilidad (CWE)
CWE-502- Plataforma
- Java / Kotlin (Maven)
- Paquete
com.fasterxml.jackson.core:jackson-databind- Publicada
- 23.05.2019
- Actualizado
- 11.10.2026 12:21
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-5ww9-j83m-q7qx - CC BY 4.0
Historial de vulnerabilidades: com.fasterxml.jackson.core:jackson-databind
Todas las vulnerabilidades publicadas de este paquete (Java / Kotlin (Maven)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 86
- Primera → última
- 10.2018 09.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 24
- Alta 48
- Media 14
Divulgaciones por año
- 2018: 4
- 2019: 19
- 2020: 23
- 2021: 18
- 2022: 4
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 17
-
Information exposure in FasterXML jackson-databind esta entrada
Identifica las vulnerabilidades de tu aplicación
Con la integración de DockRay y el inventario de software activado, DockRay compara las versiones notificadas de los componentes con las vulnerabilidades conocidas y avisa de las coincidencias confirmadas. La cobertura depende de la tecnología compatible y de los avisos disponibles.