CVE-2015-4051
Published · Updated
25Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Attendepss 5.7%
from disclosure to weapon
Published on NVDJun 8
VulnCheck+2003d
exploitation probability
5.7%top 7% of all CVEs
observed exploitation
yesVulnCheck
Beckhoff IPC Diagnostics before 1.8 does not properly restrict access to functions in /config, which allows remote attackers to cause a denial of service (reboot or shutdown), create arbitrary users, or possibly have unspecified other impact via a crafted request, as demonstrated by a beckhoff.com:service:cxconfig:1#Write SOAP action to /upnpisapi.
Affected products
n/a · n/aReferences
http://ftp.beckhoff.com/download/document/IndustPC/Advisory-2015-001.pdfhttp://packetstormsecurity.com/files/132168/Beckhoff-IPC-Diagnositcs-Authentication-Bypass.htmlhttp://packetstormsecurity.com/files/134071/Beckoff-CX9020-CPU-Model-Remote-Code-Execution.htmlhttp://seclists.org/fulldisclosure/2015/Jun/10http://www.securityfocus.com/bid/75042http://www.thesecurityfactory.be/permalink/beckhoff-authentication-bypass.html