CVE-2023-33179

EUVD-2023-37362

30.05.2023, 21:15

Xibo is a content management system (CMS). An SQL injection vulnerability was discovered starting in version 3.2.0 and prior to version 3.3.5 in the `nameFilter` function used throughout the CMS. This allows an authenticated user to exfiltrate data from the Xibo database by injecting specially crafted values for logical operators. Users should upgrade to version 3.3.5 which fixes this issue. There are no known workarounds aside from upgrading.

SQL Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.5 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
GitHub_M	CNA	6.5 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 53%

Affected Products (NVD)

Vendor	Product	Version
xibosignage	xibo	3.2.0 ≤ 𝑥 < 3.3.5

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.

References

https://claroty.com/team82/disclosure-dashboard

https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5

https://xibosignage.com/blog/security-advisory-2023-05/

https://claroty.com/team82/disclosure-dashboard

https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5

https://xibosignage.com/blog/security-advisory-2023-05/