CVE-2025-42911Network attack vector

Authenticated system information disclosure via remote-enabled function module

Published Sep 9, 2025 · Updated Sep 9, 2025

Missing authorization in SAP NetWeaver Service Data Download allows remote authenticated users to read system and operating-system information. A remote-enabled function module accepts authenticated calls without enforcing the authorization required to access that information. Valid SAP credentials and network access to the module are required; the flaw discloses information without changing data or interrupting service.

CVSS severity5.0
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Missing authorization in SAP NetWeaver Service Data Download allows remote authenticated users to read system and operating-system information. A remote-enabled function module accepts authenticated calls without enforcing the authorization required to access that information. Valid SAP credentials and network access to the module are required; the flaw discloses information without changing data or interrupting service.

The record

CVE
CVE-2025-42911
Published
Sep 9, 2025
Updated
Sep 9, 2025
Vendor
SAP SE
Product
SAP NetWeaver
Classifications
CWE-862, T1082
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 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=SAP_BASIS 700
  2. Affected versionversion=SAP_BASIS 701
  3. Affected versionversion=SAP_BASIS 702
  4. Affected versionversion=SAP_BASIS 731
  5. Affected versionversion=SAP_BASIS 740
  6. Affected versionversion=SAP_BASIS 750
  7. Affected versionversion=SAP_BASIS 751
  8. Affected versionversion=SAP_BASIS 752
  9. Affected versionversion=SAP_BASIS 753
  10. Affected versionversion=SAP_BASIS 754
  11. Affected versionversion=SAP_BASIS 755
  12. Affected versionversion=SAP_BASIS 756
  13. Affected versionversion=SAP_BASIS 757
  14. Affected versionversion=SAP_BASIS 758
  15. Affected versionversion=SAP_BASIS 816

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

SAP SE · SAP NetWeaverversion=SAP_BASIS 700; version=SAP_BASIS 701; version=SAP_BASIS 702; version=SAP_BASIS 731; version=SAP_BASIS 740; version=SAP_BASIS 750; version=SAP_BASIS 751; version=SAP_BASIS 752; version=SAP_BASIS 753; version=SAP_BASIS 754; version=SAP_BASIS 755; version=SAP_BASIS 756; version=SAP_BASIS 757; version=SAP_BASIS 758; version=SAP_BASIS 816

Published CVSS scores

5.0SAP SECVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1082System Information 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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo