Exposure of Resource to Wrong Sphere and Insecure Temporary File in Ansible
A flaw was found in Ansible Engine affecting Ansible Engine versions 2.7.x before 2.7.17 and 2.8.x before 2.8.11 and 2.9.x before 2.9.7 as well as Ansible Tower before and including versions 3.4.5 and 3.5.5 and 3.6.3 when using modules which decrypts vault files such as assemble, script, unarchive, win_copy, aws_s3 or copy modules. The temporary directory is created in /tmp leaves the s ts unencrypted. On Operating Systems which /tmp is not a tmpfs but part of the root partition, the directory is only cleared on boot and the decryp emains when the host is switched off. The system will be vulnerable when the system is not running. So decrypted data must be cleared as soon as possible and the data which normally is encrypted ble.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Python (PyPI) | ansible | >= 2.7.0a1, < 2.7.17, >= 2.8.0a1, < 2.8.11, >= 2.9.0a1, < 2.9.7 | 2.7.17, 2.8.11, 2.9.7 |
Referencias
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10685
- https://github.com/ansible/ansible/pull/68433
- https://security.gentoo.org/glsa/202006-11
- https://github.com/advisories/GHSA-77g3-3j5w-64w4
- https://nvd.nist.gov/vuln/detail/CVE-2020-10685
- https://github.com/ansible/ansible/commit/4e1fe80e681fa466626e9dea53efe6b0253ea1b2
- https://github.com/ansible/ansible/commit/51d2514753544a9d58cd7524e27e696b2c944fb5
- https://github.com/ansible/ansible/commit/e1273b6faf036ed84e4f4edee85b888a4e256aee
- https://github.com/ansible/ansible
- https://github.com/pypa/advisory-database/tree/main/vulns/ansible/PYSEC-2020-1.yaml
- https://www.debian.org/security/2021/dsa-4950
- Vector CVSS
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N- Debilidad (CWE)
CWE-377, CWE-459, CWE-668- Plataforma
- Python (PyPI)
- Paquete
ansible- Publicada
- 11.05.2020
- Actualizado
- 11.10.2026 11:19
Fuentes y licencias
OSV / GitHub Advisory Database - PYSEC-2020-1 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-77g3-3j5w-64w4 - CC BY 4.0
Historial de vulnerabilidades: ansible
Todas las vulnerabilidades publicadas de este paquete (Python (PyPI)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 68
- Primera → última
- 09.2013 12.2025
- Sin corrección
- 2
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 9
- Alta 24
- Media 27
- Baja 6
- Sin evaluar 2
Divulgaciones por año
- 2017: 3
- 2018: 12
- 2019: 8
- 2020: 29
- 2021: 7
- 2022: 3
- 2023: 1
- 2024: 0
- 2025: 1
- 2026: 0
antes: 4
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