An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allo
An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Python (PyPI) | horizon | >= 15.3.0, < 15.3.2, >= 16.0.0, < 16.2.1, >= 17.0.0, < 18.3.3, >= 18.4.0, < 18.6.0 | 15.3.2, 16.2.1, 18.3.3, 18.6.0 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2020-29565
- https://github.com/openstack/horizon/commit/252467100f75587e18df9c43ed5802ee8f0017fa
- https://github.com/openstack/horizon/commit/6c208edf323ced07b15ec4bc3879bddb91d398bc
- https://github.com/openstack/horizon/commit/9e0e333ab5277b6c396f602862ff90398cb0242b
- https://github.com/openstack/horizon/commit/baa370f84332ad41502daea29a551705696f4421
- https://bugs.launchpad.net/horizon/+bug/1865026
- https://github.com/openstack/horizon
- https://github.com/pypa/advisory-database/tree/main/vulns/horizon/PYSEC-2020-45.yaml
- https://review.opendev.org/c/openstack/horizon/+/758841
- https://review.opendev.org/c/openstack/horizon/+/758843
- https://security.openstack.org/ossa/OSSA-2020-008.html
- https://www.debian.org/security/2020/dsa-4820
- http://www.openwall.com/lists/oss-security/2020/12/08/2
- https://review.opendev.org/c/openstack/horizon/+/758841/
- https://review.opendev.org/c/openstack/horizon/+/758843/
- https://github.com/advisories/GHSA-f8fh-xp28-q59m
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Debilidad (CWE)
CWE-601- Plataforma
- Python (PyPI)
- Paquete
horizon- Publicada
- 04.12.2020
- Actualizado
- 11.10.2026 12:20
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-f8fh-xp28-q59m - CC BY 4.0
OSV / GitHub Advisory Database - PYSEC-2020-45 - PyPA Advisory Database; CC BY 4.0
Historial de vulnerabilidades: horizon
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
- 12
- Primera → última
- 09.2012 06.2026
- Sin corrección
- 2
- Explotada en ataques
- 0
Distribución por gravedad
- Media 9
- Baja 2
- Sin evaluar 1
Divulgaciones por año
- 2017: 0
- 2018: 0
- 2019: 0
- 2020: 1
- 2021: 0
- 2022: 6
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 2
antes: 2
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An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allo esta entrada
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