CVE-2018-11460

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Summary

CVECVE-2018-11460
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-12-12 16:29:00 UTC
Updated2019-10-09 23:33:00 UTC
DescriptionA vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). A local attacker with elevated user privileges (manufact) could modify a CRAMFS archive so that after reboot the system loads the modified CRAMFS file and attacker-controlled code is executed with root privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires elevated user privileges (manufact) but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this security vulnerability was known.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Siemens Sinumerik 808d V4.7 - All All All
Hardware Siemens Sinumerik 808d V4.7 - All All All
Operating System Siemens Sinumerik 808d V4.7 Firmware All All All All
Operating System Siemens Sinumerik 808d V4.7 Firmware All All All All
Hardware Siemens Sinumerik 808d V4.8 - All All All
Hardware Siemens Sinumerik 808d V4.8 - All All All
Operating System Siemens Sinumerik 808d V4.8 Firmware All All All All
Operating System Siemens Sinumerik 808d V4.8 Firmware All All All All
Hardware Siemens Sinumerik 828d V4.7 - All All All
Hardware Siemens Sinumerik 828d V4.7 - All All All
Operating System Siemens Sinumerik 828d V4.7 Firmware All All All All
Hardware Siemens Sinumerik 840d Sl V4.7 All All All All
Hardware Siemens Sinumerik 840d Sl V4.7 All All All All
Operating System Siemens Sinumerik 840d Sl V4.7 Firmware All All All All
Hardware Siemens Sinumerik 840d Sl V4.8 - All All All
Hardware Siemens Sinumerik 840d Sl V4.8 - All All All
Operating System Siemens Sinumerik 840d Sl V4.8 Firmware All All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-170881.pdf CONFIRM cert-portal.siemens.com Vendor Advisory
Siemens SINUMERIK Controllers Multiple Security Vulnerabilities BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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