Improper access control in xsendfile - #VU83601
Published: November 30, 2023
Vulnerability identifier: #VU83601
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: N/A
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions within the ImageStyleDownloadController. A remote attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information.
Affected software
xsendfile
Remediation
Install updates from vendor's website.
xsendfile - update to 8.x-1.2