CVE-2013-6920

Summary

CVECVE-2013-6920
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-12-07 00:55:00 UTC
Updated2020-02-10 15:15:00 UTC
DescriptionSiemens SINAMICS S/G controllers with firmware before 4.6.11 do not require authentication for FTP and TELNET sessions, which allows remote attackers to bypass intended access restrictions via TCP traffic to port (1) 21 or (2) 23.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Siemens Sinamics G110 - All All All
Hardware Siemens Sinamics G110 - All All All
Hardware Siemens Sinamics G110d - All All All
Hardware Siemens Sinamics G110d - All All All
Hardware Siemens Sinamics G120 - All All All
Hardware Siemens Sinamics G120 - All All All
Hardware Siemens Sinamics G120c - All All All
Hardware Siemens Sinamics G120c - All All All
Hardware Siemens Sinamics G120d - All All All
Hardware Siemens Sinamics G120d - All All All
Hardware Siemens Sinamics G120p - All All All
Hardware Siemens Sinamics G120p - All All All
Hardware Siemens Sinamics G130 - All All All
Hardware Siemens Sinamics G130 - All All All
Hardware Siemens Sinamics G150 - All All All
Hardware Siemens Sinamics G150 - All All All
Hardware Siemens Sinamics G180 - All All All
Hardware Siemens Sinamics G180 - All All All
Operating System Siemens Sinamics S/g Family Firmware All All All All
Hardware Siemens Sinamics S110 - All All All
Hardware Siemens Sinamics S110 - All All All
Hardware Siemens Sinamics S120 - All All All
Hardware Siemens Sinamics S120 - All All All
Hardware Siemens Sinamics S120cm - All All All
Hardware Siemens Sinamics S120cm - All All All
Hardware Siemens Sinamics S150 - All All All
Hardware Siemens Sinamics S150 - All All All
Operating System Siemens Sinamics S/g Family Firmware All All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-742938.pdf CONFIRM cert-portal.siemens.com
Siemens SINAMICS S/G Authentication Bypass Vulnerability | ICS-CERT MISC ics-cert.us-cert.gov US Government Resource
Siemens CONFIRM www.siemens.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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