CVE-2026-23683Network attack vector

Authenticated privilege escalation via missing authorization checks

Published Jan 27, 2026 · Updated Jan 27, 2026

Missing authorization in SAP Fiori App Intercompany Balance Reconciliation allows remote authenticated users to access restricted data. SAP identifies the flaw only as a failure to perform necessary authorization checks and has not disclosed the affected request, service, or code locus. A valid low-privilege account and network access are required; exploitation exposes data without reported integrity or availability impact.

CVSS severity4.3
Medium
EPSS probability0.19%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in SAP Fiori App Intercompany Balance Reconciliation allows remote authenticated users to access restricted data. SAP identifies the flaw only as a failure to perform necessary authorization checks and has not disclosed the affected request, service, or code locus. A valid low-privilege account and network access are required; exploitation exposes data without reported integrity or availability impact.

The record

CVE
CVE-2026-23683
Published
Jan 27, 2026
Updated
Jan 27, 2026
Vendor
cap-js
Product
SAP Fiori App (Intercompany Balance Reconciliation)
Classifications
CWE-862, T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 2026Record 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=103
  2. Affected versionversion=104
  3. Affected versionversion=105
  4. Affected versionversion=106
  5. Affected versionversion=S4CORE 102

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

cap-js · SAP Fiori App (Intercompany Balance Reconciliation)version=103; version=104; version=105; version=106; version=S4CORE 102

Published CVSS scores

4.3SAP SECVSS: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
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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