CVE Tools
Sign in

CVE-2018-3989

An exploitable kernel memory disclosure vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400).A specially crafted IRP request can ...

Published: Feb 5, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-908
4.3MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 57.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:CC:LI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-908

Affected Products

Siemens AG
commercial·DEaka siemens
SICAM 230
ICS / OT / IoT
SISHIP EMCS
ICS / OT / IoT
SISHIP IMAC
ICS / OT / IoT
SISHIP IPMS
ICS / OT / IoT
WIBU-SYSTEMS AG
commercial·DEaka codemeter runtime, wibukey network server management, wibukey
WibuKeyOn-prem
Security Products / pki-crypto
wibu
commercialaka codemeter, wibukey
wibukeyOn-prem
Security Products / vuln-mgmt-scanner
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2018-3989?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/pdf/ssa-760124.pdf
cert-portal.siemens.com
https://nvd.nist.gov/vuln/detail/CVE-2018-3989
nvd.nist.gov
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0657
talosintelligence.com
and 16 more references View all →
News mentions
Could not load news mentions.

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2018-3989 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows