En resumen
- CVE-2018-1098 es una vulnerabilidad ALTO (CVSS 8.8) que afecta a go.etcd.io/etcd/v3, etcd (redhat).
- Probabilidad de explotación en los próximos 30 días (EPSS): 1.2%, mayor que el 68.8% de las vulnerabilidades.
- Solución: actualizar a 3.4.0 o posterior.
Description
A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe (can't PUT from an HTML form or such) but POST allows creating in-order keys that an attacker can send.
NVD description
A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe (can't PUT from an HTML form or such) but POST allows creating in-order keys that an attacker can send.
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