Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Simplybook | Simplybook | < 2019-04-23 |
References
- https://blog.cybrgrade.com/CVE-2019-11489-SimplyBook.me-privesc/ExploitThird Party Advisory
- https://cybrgrade.com/files/Report_SimplyBookIt_Privesc_by_CybrGradeUKLtd.pdfExploitThird Party Advisory
- https://blog.cybrgrade.com/CVE-2019-11489-SimplyBook.me-privesc/ExploitThird Party Advisory
- https://cybrgrade.com/files/Report_SimplyBookIt_Privesc_by_CybrGradeUKLtd.pdfExploitThird Party Advisory
FAQ
What is CVE-2019-11489?
CVE-2019-11489 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 c...
How severe is CVE-2019-11489?
CVE-2019-11489 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-11489?
Check the references section above for vendor advisories and patch information. Affected products include: Simplybook Simplybook.