Butor Portal before 1.0.27 is affected by a Path Traversal vulnerability leading to a pre-authentication arbitrary file download. Effectively, a remote anonymous user can download any file on servers running Butor Portal. WhiteLabelingServlet is responsible for this vulnerability. It does not properly sanitize user input on the theme t parameter before reusing it in a path. This path is then used without validation to fetch a file and return its raw content to the user via the /wl?t=../../...&h= substring followed by a filename.
References
Link | Resource |
---|---|
https://bitbucket.org/account/user/butor-team/projects/PROJ | Third Party Advisory |
https://bitbucket.org/butor-team/portal/commits/all | Third Party Advisory |
https://bitbucket.org/butor-team/portal/commits/cd7055d33e194fcf530100ee1d8d13aa9cde230b | Patch Third Party Advisory |
https://bitbucket.org/butor-team/portal/src/cd7055d33e194fcf530100ee1d8d13aa9cde230b/src/main/java/com/butor/portal/web/servlet/WhiteLabelingServlet.java?at=master | Exploit Third Party Advisory |
https://www.gosecure.net/blog/2019/09/30/butor-portal-arbitrary-file-download-vulnerability-cve-2019-13343 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-10-02T15:49:29
Updated: 2019-10-02T15:49:29
Reserved: 2019-07-05T00:00:00
Link: CVE-2019-13343
JSON object: View
NVD Information
Status : Modified
Published: 2019-10-02T16:15:14.227
Modified: 2019-10-09T23:46:26.263
Link: CVE-2019-13343
JSON object: View
Redhat Information
No data.
CWE