CVE-2025-24342Network attack vector

Unauthenticated username enumeration via login response discrepancies

Published Apr 30, 2025 · Updated Apr 30, 2025

Observable response discrepancy in Bosch Rexroth AG ctrlX OS - Device Admin allows remote attackers to identify valid usernames. The login functionality returns observably different responses to multiple crafted HTTP requests for valid and invalid account names. No authentication or user interaction is required, and disclosure is limited to account existence, which can support later password guessing.

CVSS severity5.3
Medium
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Observable response discrepancy in Bosch Rexroth AG ctrlX OS - Device Admin allows remote attackers to identify valid usernames. The login functionality returns observably different responses to multiple crafted HTTP requests for valid and invalid account names. No authentication or user interaction is required, and disclosure is limited to account existence, which can support later password guessing.

The record

CVE
CVE-2025-24342
Published
Apr 30, 2025
Updated
Apr 30, 2025
Vendor
Bosch Rexroth AG
Product
ctrlX OS - Device Admin
Classifications
CWE-204, T1087
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 30, 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=1.12.0 <=1.12.9
  2. Affected versionversion=1.20.0 <=1.20.7
  3. Affected versionversion=2.6.0 <=2.6.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Bosch Rexroth AG · ctrlX OS - Device Adminversion=1.12.0 <=1.12.9; version=1.20.0 <=1.20.7; version=2.6.0 <=2.6.8

Published CVSS scores

5.3Robert Bosch GmbHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-204Observable Response Discrepancy
T1087Account Discovery

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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