CVE-2026-89203

MEDIUM

View CSAF Summary RUGGEDCOM CROSSBOW contains multiple vulnerabilities that could allow an attacker to execute arbitrary SQL commands on the underlying database, retrieve sensitive administrative c...

Affects 0 products across 1 vendor.

CVSS 3.14.3
CVSS v45.3
EPSS0.2%
Percentile8th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity, low privileges required, no user interaction needed, impact contained to the vulnerable component, no integrity impact, no availability impact.
CWE Weakness Definitions
CWE-201: CWE-201
Related Attack Patterns (CAPEC)
CAPEC-612 WiFi MAC Address Tracking
via CWE-201
CAPEC-613 WiFi SSID Tracking
via CWE-201
CAPEC-618 Cellular Broadcast Message Request
via CWE-201
CAPEC-619 Signal Strength Tracking
via CWE-201
CAPEC-621 Analysis of Packet Timing and Sizes
via CWE-201
Show all 9

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

A medium severity vulnerability (CVE-2026-89203) affects the target system. A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege...

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Frequently Asked Questions
What is CVE-2026-89203?
A medium severity vulnerability (CVE-2026-89203) affects the target system. A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege...
What is the CVSS score for CVE-2026-89203?
CVE-2026-89203 has CVSS 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS: 0.2%.
Is CVE-2026-89203 actively exploited?
No confirmed active exploitation of CVE-2026-89203 as of 2026-10-29.
How do I remediate CVE-2026-89203?
Advisory: https://cert-portal.siemens.com/productcert/html/ssa-508506.html
What systems are affected by CVE-2026-89203?
CVE-2026-89203 affects Siemens.
Vulnerability Details
CVE IDCVE-2026-89203
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Published2026-10-13
Last Modified2026-10-22
ICS Relevance65%
Weakness (CWE)
CWE-201
SourceNVD
Official Description

View CSAF Summary RUGGEDCOM CROSSBOW contains multiple vulnerabilities that could allow an attacker to execute arbitrary SQL commands on the underlying database, retrieve sensitive administrative credentials, escalate privileges, and perform unauthorized operations such as modifying system configurations or causing a denial of service. Siemens has released a new version for RUGGEDCOM CROSSBOW and recommends to update to the latest version. The following versions of Siemens RUGGEDCOM CROSSBOW are

Source: NIST NVD / MITRE CVE Database

Affected Products
VendorProductAffected Versions
Siemens — —
Siemens Ruggedcom Crossbow < 6.0
Remediation
View Vendor Advisory →
Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 15 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
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