CVE-2025-42876Network attack vector

Cross-company financial access via missing authorization checks

Published Dec 9, 2025 · Updated Dec 9, 2025

Missing authorization checks in SAP S/4HANA S4CORE 104 through 109 allow remote authenticated users to access other company codes. The Financials General Ledger component fails to enforce the caller's company-code authorization when reading data or posting and modifying documents. An account authorized for one company code is sufficient to disclose sensitive financial data and alter documents belonging to every company code.

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

What happened

Missing authorization checks in SAP S/4HANA S4CORE 104 through 109 allow remote authenticated users to access other company codes. The Financials General Ledger component fails to enforce the caller's company-code authorization when reading data or posting and modifying documents. An account authorized for one company code is sufficient to disclose sensitive financial data and alter documents belonging to every company code.

The record

CVE
CVE-2025-42876
Published
Dec 9, 2025
Updated
Dec 9, 2025
Vendor
SAP SE
Product
SAP S/4HANA Cloud Private Edition
Classifications
CWE-405, T1565.001, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 9, 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=105
  2. Affected versionversion=106
  3. Affected versionversion=107
  4. Affected versionversion=108
  5. Affected versionversion=109
  6. Affected versionversion=S4CORE 104

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SAP SE · SAP S/4HANA Cloud Private Editionversion=105; version=106; version=107; version=108; version=109; version=S4CORE 104

Published CVSS scores

7.1SAP SECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/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-405Asymmetric Resource Consumption (Amplification)
T1565.001Stored Data Manipulation
T1213Data from Information Repositories

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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