CVE-2022-26103
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 · uneditedUnder certain conditions, SAP NetWeaver (Real Time Messaging Framework) - version 7.50, allows an attacker to access information which could lead to information gathering for further exploits and attacks.
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 confidenceThis is an information disclosure vulnerability in SAP NetWeaver's Real Time Messaging Framework version 7.50. Under certain conditions, an attacker can access information that could facilitate further exploitation. The CVSS 5.3 indicates a network-exploitable information leak with low complexity but limited impact scope.
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= 7.50CVSS 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
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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 checksWork through these to decide whether this CVE applies to you.
-
Confirm SAP NetWeaver AS Java installationAccess SAP NetWeaver Administrator (NWA) or check installation directories for SAP NetWeaver components. Look for the Java application server files typically found in /usr/sap/<SID>/<instance> or C:\usr\sap\<SID>\<instance> on Windows.Affected if The system has SAP NetWeaver Application Server Java installed.
-
Identify the NetWeaver versionUse transaction code SM51 in SAP GUI to view installed software components and versions, or access the SAP NetWeaver Administrator web interface and navigate to System Information > Installed Software Components.Affected if The installed version is exactly 7.50.
-
Verify Real Time Messaging Framework is activeCheck if the Real Time Messaging Framework is enabled in the SAP system. This can be done via SAP NWA under Messaging Services or by checking the relevant cluster configuration files for messaging components.Affected if The Real Time Messaging Framework is configured and running on the system.
-
Check for exposed messaging endpointsReview the SAP Java cluster configuration and web service endpoints. Look for exposed RTM-related servlets or HTTP services that handle real-time messaging communications. Check the icm .log files and web dispatcher configurations for unusual endpoint access patterns.Affected if The messaging framework endpoints are network-accessible without proper authentication restrictions.
A system is affected if it runs SAP NetWeaver Application Server Java version 7.50 with the Real Time Messaging Framework enabled and exposed, as the vulnerability allows unauthenticated information disclosure under normal operation.
Generated from the published advisory. Verify against your own configuration.
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 dataApply the relevant SAP Security Note to patch the vulnerability in affected NetWeaver 7.50 installations. Conduct a system assessment to confirm exposure and verify the patch fully addresses the information disclosure.
- Consultation4.0 h
- Implementation6.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $4,544.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-26103 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2022-26103 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
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.
- 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