What is the CVSS score of CVE-2020-2075?

CVE-2020-2075 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.4%.

Msc800 Firmware CVE-2020-2075

HIGH

Improper Check or Handling of Exceptional Conditions (CWE-703)

2020-08-31 psirt@sick.de

Information Disclosure Msc800 Firmware Lms111 Firmware Lms511 Firmware Clv620 Firmware Clv622 Firmware Clv621 Firmware Icr890 3 Firmware Rfh Firmware Clv650 Firmware Clv651 Firmware Clv631 Firmware Clv630 Firmware Clv632 Firmware Clv640 Firmware Clv642 Firmware Lms100 Firmware Lms101 Firmware Lms153 Firmware Lms151 Firmware Lms133 Firmware Lms142 Firmware Lms143 Firmware Lms131 Firmware Lms121 Firmware Lms123 Firmware Lms122 Firmware Lms141 Firmware Lms531 Firmware Lms500 Firmware Icr890 3 5 Firmware Sick

7.5

CVSS 3.1 · NVD

View

Vulnerability Assessment

Weakness	CWE CWE-703 OWASP Top 10:2025 A10:2025 - Mishandling of Exceptional Conditions ASVS 5.0 V16 - Security Logging and Error Handling Exception handling framework
Impact	CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the high-severity affected system.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 1.4% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

Platform mechanism AutoIP allows remote attackers to reboot the device via a crafted packet in SICK AG solutions Bulkscan LMS111, Bulkscan LMS511, CLV62x - CLV65x, ICR890-3, LMS10x, LMS11x, LMS15x,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified under CWE-703. Platform mechanism AutoIP allows remote attackers to reboot the device via a crafted packet in SICK AG solutions Bulkscan LMS111, Bulkscan LMS511, CLV62x - CLV65x, ICR890-3, LMS10x, LMS11x, LMS15x, LMS12x, LMS13x, LMS14x, LMS5xx, LMS53x, MSC800, RFH. Affected products include: Sick Lms111 Firmware, Sick Lms511 Firmware, Sick Clv620 Firmware, Sick Clv622 Firmware, Sick Clv621 Firmware.

Know when Msc800 Firmware gets its next vulnerability

Watch products and get an email when something new is published
Check this CVE against your own stack and servers
Exploit and PoC references, threat intelligence from 22 sources

Continue with Google Continue with GitHub

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

DescriptionNVD

Platform mechanism AutoIP allows remote attackers to reboot the device via a crafted packet in SICK AG solutions Bulkscan LMS111, Bulkscan LMS511, CLV62x - CLV65x, ICR890-3, LMS10x, LMS11x, LMS15x, LMS12x, LMS13x, LMS14x, LMS5xx, LMS53x, MSC800, RFH.

Threat Intelligence Overview

EPSS Score

1.4%

Top 30% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC No

EPSS 1.4%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Scheduled

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +1

CVSS: +38

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.