CVE-2025-48862

Backup data disclosure via misleading encryption control

Published Aug 14, 2025 · Updated Aug 14, 2025

Missing encryption in Bosch Rexroth AG ctrlX OS - Setup allows local users to read sensitive data from exported backup files. The web interface presents a password option as backup encryption, but it encrypts only an included private key and leaves the surrounding archive in plaintext. Exposure requires creation of a password-marked backup and local access to that file; the reported consequence is disclosure without modification or service interruption.

CVSS severity7.1
High
EPSS probability0.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing encryption in Bosch Rexroth AG ctrlX OS - Setup allows local users to read sensitive data from exported backup files. The web interface presents a password option as backup encryption, but it encrypts only an included private key and leaves the surrounding archive in plaintext. Exposure requires creation of a password-marked backup and local access to that file; the reported consequence is disclosure without modification or service interruption.

The record

CVE
CVE-2025-48862
Published
Aug 14, 2025
Updated
Aug 14, 2025
Vendor
Bosch Rexroth AG
Product
ctrlX OS - Setup
Classifications
CWE-1104, CWE-311, T1005
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 14, 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=1.20.0 <=1.20.1
  2. Affected versionversion=2.6.0 <=2.6.1
  3. Affected versionversion=3.6.0 <=3.6.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Bosch Rexroth AG · ctrlX OS - Setupversion=1.20.0 <=1.20.1; version=2.6.0 <=2.6.1; version=3.6.0 <=3.6.2

Published CVSS scores

7.1Bosch Rexroth AGCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1104Use of Unmaintained Third Party Components
CWE-311Missing Encryption of Sensitive Data
T1005Data from Local System

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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