CVE-2016-8371

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

The web server in Phoenix Contact ILC PLCs can be accessed without authenticating even if the authentication mechanism is enabled.

Metrics

CVSS 3.0 7.3/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-592CWE-287

Affected software

VendorProductVersions
Phoenix ContactPhoenix Contact ILC PLCsAll ILC 1xx PLCs

References

Timeline

Published
Apr 5, 2018
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2016

CVE-2016-83728.1An issue was discovered in Moxa ioLogik E1210, firmware Version V2.4 and prior, ioLogik E1211, firmware Version V2.3 and prior, ioLogik E121CVE-2016-83747.5An issue was discovered in Schneider Electric Magelis HMI Magelis GTO Advanced Optimum Panels, all versions, Magelis GTU Universal Panel, alCVE-2016-83754.9An issue was discovered in Becton, Dickinson and Company (BD) Alaris 8015 Point of Care (PC) unit, Version 9.5 and prior versions, and VersiCVE-2016-83766.1An issue was discovered in Kabona AB WebDatorCentral (WDC) application prior to Version 3.4.0. This non-validated redirect/non-validated forCVE-2016-83778.0An issue was discovered in Fatek Automation PLC WinProladder Version 3.11 Build 14701. A stack-based buffer overflow vulnerability exists whCVE-2016-83789.8An issue was discovered in Lynxspring JENEsys BAS Bridge versions 1.1.8 and older. The application's database lacks sufficient safeguards foCVE-2016-83798.1An issue was discovered in Moxa ioLogik E1210, firmware Version V2.4 and prior, ioLogik E1211, firmware Version V2.3 and prior, ioLogik E121CVE-2016-83807.3The web server in Phoenix Contact ILC PLCs allows access to read and write PLC variables without authentication.CVE-2016-83828.8An exploitable heap corruption vulnerability exists in the Doc_SetSummary functionality of AntennaHouse DMC HTMLFilter. A specially crafted CVE-2016-83838.8An exploitable heap corruption vulnerability exists in the Doc_GetFontTable functionality of AntennaHouse DMC HTMLFilter. A specially crafteCVE-2016-83848.8An exploitable heap corruption vulnerability exists in the DHFSummary functionality of AntennaHouse DMC HTMLFilter.CVE-2016-83857.8An exploitable uninitialized variable vulnerability which leads to a stack-based buffer overflow exists in Iceni Argus. When it attempts to
CVE-2016-8371: High severity, CVSS 7.3 | Vulnix