CVE Vulnerability

CVE-2019-11489

Incorrect Access Control in the Administrative Management Interface in SimplyBook.me Enterprise before 2019-04-23 allows Authenticated Low-Priv Users to Elevate Privileges to Full Admin Rights via a crafted HTTP PUT Request, as demonstrated by modified JSON data to a /v2/rest/ URI.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cybrgrade.com/files/Report_SimplyBookIt_Privesc_by_CybrGradeUKLtd.pdf Exploit Third Party Advisory
https://blog.cybrgrade.com/CVE-2019-11489-SimplyBook.me-privesc/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:simplybook:simplybook:*:*:*:*:enterprise:*:*:*
Information

Published : 2019-04-25 09:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-11489

Mitre link : CVE-2019-11489

Products Affected
No products.
CWE
NVD-CWE-noinfo