CVE-2020-37077
Directory Traversal in Booked Scheduler 2.7.7 Allows Unauthorized File Access
Publication date: 2026-02-03
Last updated on: 2026-02-03
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| booked_scheduler | booked_scheduler | 2.7.7 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-22 | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
Booked Scheduler 2.7.7 has a directory traversal vulnerability in the manage_email_templates.php script. This vulnerability allows authenticated administrators to access files they are not authorized to view by exploiting the 'tn' parameter. Attackers manipulate this parameter using directory path traversal techniques to read files outside the intended directory.
How can this vulnerability impact me? :
This vulnerability can impact you by allowing an authenticated administrator to access sensitive or unauthorized files on the server. This unauthorized file access could lead to exposure of confidential information, potentially compromising the security of the system or data.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know