CVE-2022-26103Network attack vector

Unauthenticated information disclosure via missing authorization

Published Mar 8, 2022 · Updated Aug 3, 2024

Missing authorization in SAP NetWeaver's Real Time Messaging Framework before 7.50 allows remote attackers to read internal information. SAP has not published the request handler, resource, or authorization decision that exposes the information. No authentication or user interaction is required, but SAP states that unspecified conditions must be present; the disclosed data supports information gathering rather than direct modification or service interruption.

CVSS severity5.3
Medium
EPSS probability0.77%
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 NetWeaver's Real Time Messaging Framework before 7.50 allows remote attackers to read internal information. SAP has not published the request handler, resource, or authorization decision that exposes the information. No authentication or user interaction is required, but SAP states that unspecified conditions must be present; the disclosed data supports information gathering rather than direct modification or service interruption.

The record

CVE
CVE-2022-26103
Published
Mar 8, 2022
Updated
Aug 3, 2024
Vendor
SAP SE
Product
SAP NetWeaver
Classifications
CWE-862
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 8, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=< 7.50

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SAP SE · SAP NetWeaverversion=< 7.50

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.3NIST NVDAV:N/AC:M/Au:N/C:P/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization

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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