CVE-2018-1000656
Estado: ModificadaAlta (7.5)—
The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.85%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 3/10/2026
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 (4)
CWE
- CWE-20
Referencias
- https://github.com/pallets/flask/pull/2691
- https://github.com/pallets/flask/releases/tag/0.12.3
- https://lists.debian.org/debian-lts-announce/2019/08/msg00025.html
- https://security.netapp.com/advisory/ntap-20190221-0001/
- https://usn.ubuntu.com/4378-1/
- https://github.com/pallets/flask/pull/2691
- https://github.com/pallets/flask/releases/tag/0.12.3
- https://lists.debian.org/debian-lts-announce/2019/08/msg00025.html
- https://security.netapp.com/advisory/ntap-20190221-0001/
- https://usn.ubuntu.com/4378-1/
JSON original (NVD)
Mostrar
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