CVE-2022-27585Network attack vector

Unauthenticated privilege escalation via password recovery

Published Nov 1, 2022 · Updated May 2, 2025

Missing authentication in SICK SIM1000 FX firmware before 1.6.0 allows remote attackers to gain RecoverableUserLevel access. The password recovery method grants the configured recoverable user level without first authenticating the requester. Network access to the recovery interface is sufficient, and the elevated session permits actions affecting device data and operation.

CVSS severity9.8
Critical
EPSS probability1.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in SICK SIM1000 FX firmware before 1.6.0 allows remote attackers to gain RecoverableUserLevel access. The password recovery method grants the configured recoverable user level without first authenticating the requester. Network access to the recovery interface is sufficient, and the elevated session permits actions affecting device data and operation.

The record

CVE
CVE-2022-27585
Published
Nov 1, 2022
Updated
May 2, 2025
Vendor
SICK AG
Product
SIM1000 FX
Classifications
CWE-306, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 1, 2022CVE publishedPublication date reported by the CVE source.
  2. May 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Partnumber 1097816 and 1097817 with firmware version < 1.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SICK AG · SIM1000 FXversion=Partnumber 1097816 and 1097817 with firmware version < 1.6.0

Published CVSS scores

9.8CISA ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8SICK AGCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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