CVE-2023-3270

highpriority · track · 30EPSS 0.010 · 62 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.98% (62nd) EPSS

CVSS 7.5 · high

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · sick_psirt

EPSS · scored 2026-10-27

Exposure of Sensitive Information to an Unauthorized Actor in the SICK ICR890-4 could allow an unauthenticated remote attacker to retrieve sensitive information about the system.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a workaround is available.

WorkaroundSICK ICR890-4 with Firmware <V2.5.0sick_psirt
SICK recommends to disable port 2111 & 2122 once the SICK ICR890-4 is put into operation.

cvss

Technical severity, 0–10. One row per scoring source.

8.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–8.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · ENISA EU

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · psirt@sick.deexploitability 3.9 · impact 4

v3.18.6highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:Nsecondary · SICK PSIRT DE

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-668USprimaryCWE-200US

affected products (3)

Products and version ranges known to be affected.

SICK AG ICR890-40 → 2.5.0enisa_euvdEU
sick icr890-4 firmware< 2.5.0nvdUScpe:2.3:o:sick:icr890-4_firmware:*:*:*:*:*:*:*:*
SICK ICR890-4 with Firmware <V2.5.0all versionssick_psirtDE

advisories (1)

Vendor and ecosystem advisories describing this.

SCA-2023-0006Vulnerabilities in SICK ICR890-42023-07-10csaf · sick_psirtDE
SICK has found several security vulnerabilities in the SICK ICR890-4. If exploited, these could allow an unauthenticated remote attacker to compromise the availability or confidentiality of the SICK ICR890-4. Currently, SICK is not aware of any public exploits that specifically target any of the vulnerabilities. SICK has released a new version of the SICK ICR890-4 firmware and recommends updating to the latest version.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd sick_psirt NVD CVE.org MITRE

published 2023-07-10modified 2026-06-17

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references (10)

External citations — patches, advisories, analysis.

scry

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