Scalance M875 Firmware CVE-2018-4861

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. A vulnerability has been identified in SCALANCE M875 (All versions). An authenticated remote attacker with access to the web interface (443/tcp), could potentially read and download arbitrary files from the device's file system. Successful exploitation requires that the attacker has network access to the web interface. The attacker must be authenticated as administrative user to exploit the security vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known. Affected products include: Siemens Scalance M875 Firmware.