CVE-2019-11489

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Published Apr 25, 2019 CVSS 3.0 · 8.8 High EPSS 2.5% KEV · Not listed

Description

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-3162	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.

Metrics

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 2.5% (2.516% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.cybrgrade.com/CVE-2019-11489-SimplyBook.me-privesc/
https://cybrgrade.com/files/Report_SimplyBookIt_Privesc_by_CybrGradeUKLtd.pdf

History

No history.

Subscriptions

Simplybook Simplybook

Weaknesses

NVD-CWE-noinfo

Sources

CVE record Updated: Aug 4, 2024, 10:55 PM

Status: PUBLISHED
Assigner: mitre
Published: Apr 25, 2019, 8:02 PM
Updated: Aug 4, 2024, 10:55 PM
Reserved: Apr 23, 2019, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 2:13 AM

Status: Modified
Published: Apr 25, 2019, 9:29 PM
Modified: Jun 17, 2026, 2:13 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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