Vulnerabilidades / CVE-2021-3757

crítica

CVE-2021-3757

nodejs-immer: prototype pollution may lead to DoS or remote code execution

Publicada Modificada CWE 1321
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Red Hat7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD. Más baja según GHSA (alta), Red Hat (alta).

Descripción

immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
npm::GitHub Security Advisory npmimmer9.0.6
Red Hatservicemesh-grafana, servicemesh-grafana-prometheus, servicemesh-prometheussin corrección indicada
Mostrar las 4 entradas de 2 fuentes
FuentePaqueteCorregido en
npm::GitHub Security Advisory npmimmer9.0.6
Red Hatservicemesh-grafanasin corrección indicada
Red Hatservicemesh-grafana-prometheussin corrección indicada
Red Hatservicemesh-prometheussin corrección indicada

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.