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CVE-2019-11488

N/A
Published: April 25, 2019 at 08:08 PM UTC
Updated: June 17, 2026 at 02:13 AM UTC
1 product affected across 1 vendorSimplybook

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Severity
N/A
Exploit prediction
EPSS 2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Simplybook· Simplybook
95%
v < 2019-04-23
Affected range stops below 2019-04-23, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://blog.cybrgrade.com/CVE-2019-11488-SimplyBook.me-hash-replay-attack/
x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
Source: [email protected]
https://cybrgrade.com/files/Report_SimplyBookIt_MD5_Hash_Replay_by_CybrGradeUKLtd.pdf

CVSS

6.8MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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