SQL Injection in Xibosignage Xibo
CVE-2023-33179
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.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Xibosignage Xibo
- Xibosignage Xibo-Cms — versions >= 3.2.0, < 3.3.5
Weakness classification (CWE)
References
- github.com/xibosignage/xibo-cms/security/advisories/GHSA-jmx8-cgm4-7mf5 (Vendor Advisory)
- claroty.com/team82/disclosure-dashboard (Third Party Advisory)
- xibosignage.com/blog/security-advisory-2023-05/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-33179?
- CVE-2023-33179 is a medium-severity vulnerability in Xibosignage Xibo, classified under SQL Injection. CVSS score: 6.5/10. Published 2023-05-30.
- How severe is CVE-2023-33179?
- Medium severity. CVSS v3 base score is 6.5 out of 10.