En bref
- CVE-2018-1098 est une vulnérabilité ÉLEVÉE (CVSS 8.8) touchant go.etcd.io/etcd/v3, etcd (redhat).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.2%, plus élevée que 68.9% des vulnérabilités.
- Correctif : mettre à jour vers 3.4.0 ou plus récent.
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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