CVE-2018-1098

8.8HIGH

Key Information:

Vendor
Red Hat
Status
Etcd
Vendor
CVE Published:
3 April 2018

Summary

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.

Affected Version(s)

etcd 3.3.1 and earlier

References

https://bugzilla.redhat.com/show_bug.cgi?id=1552714
x_refsource_CONFIRM
https://github.com/coreos/etcd/issues/9353
x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisoryx_refsource_FEDORA

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.