Sensitive Information Disclosure abusing SQL Injection in Xibo CMS dataset filter
CVE-2023-33178

6.5MEDIUM

Key Information:

Vendor

xibosignage

Status
xibo-cms
Vendor
CVE Published:
30 May 2023

What is CVE-2023-33178?

Xibo is a content management system (CMS). An SQL injection vulnerability was discovered in the /dataset/data/{id} API route inside the CMS starting in version 1.4.0 and prior to versions 2.3.17 and 3.3.5. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values in to the filter parameter. Values allowed in the filter parameter are checked against a deny list of commands that should not be allowed, however this checking was done in a case sensitive manor and so it is possible to bypass these checks by using unusual case combinations. Users should upgrade to version 2.3.17 or 3.3.5, which fix this issue. There are no workarounds aside from upgrading.

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Affected Version(s)

xibo-cms >= 1.4.0, < 2.3.17 < 1.4.0, 2.3.17

xibo-cms >= 3.0.0, < 3.3.5 < 3.0.0, 3.3.5

References

https://github.com/xibosignage/xibo-cms/security/advisori...
x_refsource_CONFIRM
https://claroty.com/team82/disclosure-dashboard
x_refsource_MISC
https://xibosignage.com/blog/security-advisory-2023-05/
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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