CVE-2020-35138
Estado: ModificadaCrítica (9.8)—
The MobileIron agents through 2021-03-22 for Android and iOS contain a hardcoded encryption key, used to encrypt the submission of username/password details during the authentication process, as demonstrated by Mobile@Work (aka com.mobileiron). The key is in the com/mobileiron/common/utils/C4928m.java file. NOTE: It has been asserted that there is no causality or connection between credential encryption and the MiTM attack
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.19%
- Percentil entre todas las CVEs puntuadas: 67
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-798
Referencias
- https://github.com/optiv/rustyIron
- https://play.google.com/store/apps/details?id=com.mobileiron&hl=en_US&gl=US
- https://www.ivanti.com/blog/a-warranted-response-to-inaccurate-optiv-research
- https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration
- https://www.optiv.com/insights/source-zero/blog/mobileiron-mdm-contains-static-key-allowing-account-enumeration
- https://github.com/optiv/rustyIron
- https://play.google.com/store/apps/details?id=com.mobileiron&hl=en_US&gl=US
- https://www.ivanti.com/blog/a-warranted-response-to-inaccurate-optiv-research
- https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration
- https://www.optiv.com/insights/source-zero/blog/mobileiron-mdm-contains-static-key-allowing-account-enumeration
JSON original (NVD)
Mostrar
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"value": "The MobileIron agents through 2021-03-22 for Android and iOS contain a hardcoded encryption key, used to encrypt the submission of username/password details during the authentication process, as demonstrated by Mobile@Work (aka com.mobileiron). The key is in the com/mobileiron/common/utils/C4928m.java file. NOTE: It has been asserted that there is no causality or connection between credential encryption and the MiTM attack"
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"value": "** EN DISPUTA ** Los agentes de MobileIron hasta el 2021-03-22 para Android e iOS contienen una clave de cifrado codificada, utilizada para cifrar el envío de los detalles de nombre de usuario/contraseña durante el proceso de autenticación, tal y como demuestra Mobile@Work (también conocido como com.mobileiron). La clave se encuentra en el archivo com/mobileiron/common/utils/C4928m.java. NOTA: Se ha afirmado que no existe ninguna causalidad o conexión entre el cifrado de credenciales y el ataque MiTM"
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"lastModified": "2026-06-17T03:13:26.350",
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