Netweaver Application Server JavaApplication · Sap

CVE-2024-22127

CRITICAL · 9.1 CVSS v3.1 Published 2024-03-12
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
97/100
Remediation priority · Urgent
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
SAP NetWeaver Administrator AS Java (Administrator Log Viewer plug-in) - version 7.50, allows an attacker with high privileges to upload potentially dangerous files which leads to command injection vulnerability. This would enable the attacker to run commands which can cause high impact on confidentiality, integrity and availability of the application.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

A command injection vulnerability exists in the SAP NetWeaver Administrator AS Java's Administrator Log Viewer plug-in version 7.50. An attacker with high privileges can upload malicious files that get processed insecurely, allowing arbitrary command execution on the underlying system with the privileges of the compromised service account.

MitigationApply the relevant SAP security patch for CVE-2024-22127. If no patch is immediately available, restrict access to the Administrator Log Viewer functionality to the minimum necessary personnel and implement strict input validation on file uploads.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Netweaver Application Server JavaApplication
Affected:= 7.5

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify SAP NetWeaver AS Java installation
    Check the SAP NetWeaver installation directory or use SAP LMND (Landscape Management) to determine the installed version of the Application Server Java component. Look for version indicators in the SAP system properties or NetWeaver Administrator (NWA) console.
    Affected if The installed version is SAP NetWeaver Application Server Java version 7.50 (exact match)
  2. Verify Administrator Log Viewer plug-in is present
    Access the SAP NetWeaver Administrator (NWA) console and navigate to the Operations or System Configuration section. Look for the Administrator Log Viewer plug-in in the available management components.
    Affected if The Administrator Log Viewer plug-in is installed and visible in the NWA console
  3. Confirm Log Viewer is accessible to high-privilege users
    Check the user role assignments in SAP Identity Management or the NWA security configuration. Determine which roles have access to the Administrator Log Viewer upload functionality.
    Affected if High-privilege user accounts (such as SAP_ADMIN or equivalent administrator roles) have access to the Log Viewer file upload feature
  4. Inspect Log Viewer upload configuration
    In the NWA console under the Administrator Log Viewer settings, examine the file upload configuration and allowed file types. Look for any custom or unrestricted upload paths.
    Affected if File uploads are permitted without strict validation or the upload accepts executable file extensions
  5. Review recent file uploads in Log Viewer directory
    Check the file system paths used by the Administrator Log Viewer for temporary or uploaded log files. Common paths include the SAP instance work directory or log viewer upload folders.
    Affected if Suspicious files with unusual extensions (such as .jsp, .exe, or script files) are present in the Log Viewer directories

A user is affected if they have SAP NetWeaver AS Java version 7.50 with the Administrator Log Viewer plug-in enabled and accessible to high-privilege users who can perform file uploads.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply the relevant SAP security patch for CVE-2024-22127. If no patch is immediately available, restrict access to the Administrator Log Viewer functionality to the minimum necessary personnel and implement strict input validation on file uploads.

Fix this in Netweaver Application Server Java Scoped from the published advisory
  • Consultation8.0 h
  • Implementation12.0 h
  • Testing8.0 h
  • Review / QA4.0 h
32.0 hours of engineering $5,680
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Scan for this in your stack

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dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-22127 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data