CVE-2023-33178
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. High risk of data exposure.
- Exploit odds
- 0.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.6% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Weakness
- CWE-89 · SQL injection
- Record status
- Modified
Affected
- Xibosignage Xibo < 2.3.17
- Xibosignage Xibo < 3.3.5
Attack profile CVSS 3.1 · 6.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-33178.md and follow it. Check whether this project is affected by CVE-2023-33178. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-g9x2-757j-hmhh
- https://xibosignage.com/blog/security-advisory-2023-05/
- https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-g9x2-757j-hmhh
- https://xibosignage.com/blog/security-advisory-2023-05/
References
- https://claroty.com/team82/disclosure-dashboard
- https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-g9x2-757j-hmhh
- https://xibosignage.com/blog/security-advisory-2023-05/
- https://claroty.com/team82/disclosure-dashboard
- https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-g9x2-757j-hmhh
- https://xibosignage.com/blog/security-advisory-2023-05/