CVE-2023-42404Network attack vector

Authenticated Java EL execution via undisclosed input path

Published Apr 28, 2025 · Updated Apr 28, 2025

Code injection in OneVision Software AG Workspace Pro X before WS23.1 SR1 build w31.040 allows remote authenticated users to run arbitrary Java EL. The public record does not identify the affected endpoint or explain how attacker-controlled input reaches the Java Expression Language evaluator. Low-privileged network access and high-complexity conditions limit the reported consequence to data exposure or alteration, with no service interruption.

CVSS severity9.8
Critical
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in OneVision Software AG Workspace Pro X before WS23.1 SR1 build w31.040 allows remote authenticated users to run arbitrary Java EL. The public record does not identify the affected endpoint or explain how attacker-controlled input reaches the Java Expression Language evaluator. Low-privileged network access and high-complexity conditions limit the reported consequence to data exposure or alteration, with no service interruption.

The record

CVE
CVE-2023-42404
Published
Apr 28, 2025
Updated
Apr 28, 2025
Vendor
OneVision Software AG
Product
Workspace Pro X
Classifications
CWE-94, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 28, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <w29.032
  2. Affected versionversion=w30 <w30.044
  3. Affected versionversion=w31 <w31.040

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OneVision Software AG · Workspace Pro Xversion=0 <w29.032; version=w30 <w30.044; version=w31 <w31.040

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
4.9MITRECVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

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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