SB2019052906 - Security restrictions bypass in Tablefield module for Backdrop CMS
Published: May 29, 2019
Security Bulletin ID
SB2019052906
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: N/A)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to gain access to sensitive information within the web application.
The vulnerability exists due to the application does not check user's permissions when performing data export. A remote authenticated user with "Export Tablefield Data as CSV" privileges can export data from unpublished nodes or otherwise inaccessible entities.Remediation
Install update from vendor's website.