Buffer Overflow Vulnerability in SINUMERIK 808D and 840D Series by Siemens
CVE-2018-11463

7.8HIGH

Key Information:

Vendor
Siemens
Status
Sinumerik 808d V4.7, Sinumerik 808d V4.8, Sinumerik 828d V4.7, Sinumerik 840d Sl V4.7, Sinumerik 840d Sl V4.8
Vendor
CVE Published:
12 December 2018

Summary

A vulnerability exists in various versions of Siemens SINUMERIK products, where a buffer overflow in the service command application allows for potential local exploitation. This could enable an attacker with local access to execute arbitrary code with elevated privileges without requiring user interaction. The issue may compromise system confidentiality, integrity, and availability, posing significant security risks if not mitigated.

Affected Version(s)

SINUMERIK 808D V4.7, SINUMERIK 808D V4.8, SINUMERIK 828D V4.7, SINUMERIK 840D sl V4.7, SINUMERIK 840D sl V4.8 SINUMERIK 808D V4.7 : All versions

SINUMERIK 808D V4.7, SINUMERIK 808D V4.8, SINUMERIK 828D V4.7, SINUMERIK 840D sl V4.7, SINUMERIK 840D sl V4.8 SINUMERIK 808D V4.8 : All versions

SINUMERIK 808D V4.7, SINUMERIK 808D V4.8, SINUMERIK 828D V4.7, SINUMERIK 840D sl V4.7, SINUMERIK 840D sl V4.8 SINUMERIK 828D V4.7 : All versions < V4.7 SP6 HF1 < SINUMERIK 828D V4.7 : All versions V4.7 SP6 HF1

References

http://www.securityfocus.com/bid/106185
vdb-entryx_refsource_BID
https://cert-portal.siemens.com/productcert/pdf/ssa-17088...
x_refsource_CONFIRM

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.