How severe is CVE-2020-2075?

CVE-2020-2075 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2020-2075 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-2075?

CVE-2020-2075 primarily affects Sick Lms111 Firmware. In total, 30 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-2075?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-2075 published?

CVE-2020-2075 was published on 2020-08-31 and last updated on 2026-06-17.

CVE-2020-2075

CVE-2020-2075 is a high-severity vulnerability in Sick Lms111 Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-755.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-755
Affected product: Sick Lms111 Firmware
Published: 2020-08-31
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2020-2075?: 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.
How severe is CVE-2020-2075?: CVE-2020-2075 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2020-2075 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-2075?: CVE-2020-2075 primarily affects Sick Lms111 Firmware. In total, 30 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-2075?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-2075 published?: CVE-2020-2075 was published on 2020-08-31 and last updated on 2026-06-17.

References

https://www.sick.com/de/en/service-and-support/the-sick-product-security-incident-response-team-sick-psirt/w/psirt/#advisories

Affected products (30)

cpe:2.3:o:sick:lms111_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms511_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv620_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv622_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv621_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:icr890-3_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:msc800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:rfh_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv650_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv651_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv631_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv630_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv632_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv640_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:clv642_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms101_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms153_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms151_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms133_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms142_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms143_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms131_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms121_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms123_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms122_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms141_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms531_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:lms500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:sick:icr890-3.5_firmware:*:*:*:*:*:*:*:*

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