CVE Vulnerability

CVE-2019-11488

Incorrect Access Control in the Account Access / Password Reset Link in SimplyBook.me Enterprise before 2019-04-23 allows Unauthorized Attackers to READ/WRITE Customer or Administrator data via a persistent HTTP GET Request Hash Link Replay, as demonstrated by a login-link from the browser history.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.1 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cybrgrade.com/files/Report_SimplyBookIt_MD5_Hash_Replay_by_CybrGradeUKLtd.pdf Exploit Technical Description
https://blog.cybrgrade.com/CVE-2019-11488-SimplyBook.me-hash-replay-attack/ 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-2019-11488

Mitre link : CVE-2019-11488

Products Affected
No products.
CWE
CWE-287