CVE-2023-33177
CVSS V2 None
CVSS V3 None
Description
Xibo is a content management system (CMS). A path traversal vulnerability exists in the Xibo CMS whereby a specially crafted zip file can be uploaded to the CMS via the layout import function by an authenticated user which would allow creation of files outside of the CMS library directory as the webserver user. This can be used to upload a PHP webshell inside the web root directory and achieve remote code execution as the webserver user. Users should upgrade to version 2.3.17 or 3.3.5, which fix this issue. Customers who host their CMS with Xibo Signage have already received an upgrade or patch to resolve this issue regardless of the CMS version that they are running.
Overview
- CVE ID
- CVE-2023-33177
- Assigner
- GitHub_M
- Vulnerability Status
- PUBLISHED
- Published Version
- 2023-05-30T19:12:01.606Z
- Last Modified Date
- 2023-05-30T19:12:01.606Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-jj27-x85q-crqv | x_refsource_CONFIRM |
| https://github.com/xibosignage/xibo-cms/commit/1cbba380fa751a00756e70d7b08b5c6646092658 | x_refsource_MISC |
| https://github.com/xibosignage/xibo-cms/commit/45c6b53c3978639db03b63270a56f4397f49b2c9 | x_refsource_MISC |
| https://claroty.com/team82/disclosure-dashboard | x_refsource_MISC |
| https://xibosignage.com/blog/security-advisory-2023-05/ | x_refsource_MISC |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-33177 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33177 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 08:32:59 | Added to TrackCVE |