CVE-2015-4051

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:C
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
beckhoffipc_diagnostics
𝑥
≤ 1.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://ftp.beckhoff.com/download/document/IndustPC/Advisory-2015-001.pdf
http://packetstormsecurity.com/files/132168/Beckhoff-IPC-Diagnositcs-Authentication-Bypass.html
http://packetstormsecurity.com/files/134071/Beckoff-CX9020-CPU-Model-Remote-Code-Execution.html
http://seclists.org/fulldisclosure/2015/Jun/10
http://www.securityfocus.com/bid/75042
http://www.thesecurityfactory.be/permalink/beckhoff-authentication-bypass.html
http://ftp.beckhoff.com/download/document/IndustPC/Advisory-2015-001.pdf
http://packetstormsecurity.com/files/132168/Beckhoff-IPC-Diagnositcs-Authentication-Bypass.html
http://packetstormsecurity.com/files/134071/Beckoff-CX9020-CPU-Model-Remote-Code-Execution.html
http://seclists.org/fulldisclosure/2015/Jun/10
http://www.securityfocus.com/bid/75042
http://www.thesecurityfactory.be/permalink/beckhoff-authentication-bypass.html