CVE-2018-18753 Information

Description

Typecho V1.1 allows remote attackers to send shell commands via base64-encoded serialized data as demonstrated by SSRF.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/wuzhicms/wuzhicms/issues/157

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8