CVE-2022-41297
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 · uneditedIBM Db2U 3.5, 4.0, and 4.5 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions transmitted from a user that the website trusts. IBM X-Force ID: 237212.
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 confidenceIBM Db2U versions 3.5, 4.0, and 4.5 contains a cross-site request forgery (CSRF) vulnerability that allows an attacker to trick an authenticated user into unknowingly submitting malicious requests to the application. Since the application lacks proper CSRF protections (such as anti-CSRF tokens or SameSite cookie attributes), the attacker's forged requests are processed as legitimate user actions.
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>= 3.5, < 4.6>= 3.5, < 4.6= 3.5= 4.0= 4.5CVSS 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
- Required
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- High
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/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.
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Identify the installed IBM Db2u or Cloud Pak for Data versionUse the product's administrative console, CLI tool, or version command to determine the exact version number of the installed IBM Db2U or Cloud Pak for Data instance. For example, check the About section in the admin UI or run 'db2uversion' if available.Affected if The version is 3.5, 4.0, or 4.5 for IBM Db2u, or is 3.5 or higher but lower than 4.6 for IBM Db2 On Cloud Pak for Data or IBM Db2 Warehouse on Cloud Pak for Data.
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Verify session cookies have SameSite attributesLog into the IBM Db2 web interface or API as an authenticated user. Use browser developer tools (Application > Cookies) or a network capture tool to inspect the session cookies returned by the application. Check if the 'SameSite' attribute is set to 'Strict' or 'Lax' on session cookies.Affected if The session cookies do not contain a SameSite attribute, or the attribute is set to 'None' without secure flag.
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Check for anti-CSRF token implementationSubmit a legitimate request to the IBM Db2 web interface (such as a form submission or API call). Inspect the request headers and body to determine if a CSRF token, anti-CSRF token, or unique request identifier is included with each state-changing request.Affected if State-changing requests (POST, PUT, DELETE) do not include any anti-CSRF token or unique request validation token in the request body or headers.
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Confirm user authentication is required for the vulnerable endpointsVerify that the targeted functionality (such as administrative actions or data manipulation endpoints) requires an authenticated session. Attempt to access the suspected vulnerable endpoints without authentication to confirm authentication is required.Affected if The vulnerable endpoints require authentication, meaning the attacker would need to trick an already-authenticated user into submitting the malicious request.
You are affected if your IBM Db2u version is 3.5, 4.0, or 4.5 (or your Cloud Pak for Data version is >=3.5 and <4.6) AND your application lacks SameSite cookie attributes AND does not implement anti-CSRF tokens for state-changing requests.
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.
dbcve · scoped4.6
Apply the IBM patch or security update for CVE-2022-41297 once released. In the interim, verify if the application supports and has enabled SameSite cookie attributes for session cookies, and consider implementing referrer-header validation as a defense-in-depth measure.
Db2u/Cloud Pak For Data version 4.6 or later
- Review IBM Cloud Pak for Data upgrade documentation and release notes for version 4.6
- Plan and schedule the upgrade during a maintenance window
- Back up all critical data and configurations
- Follow IBM's recommended upgrade procedure for Cloud Pak for Data from version 3.5, 4.0, or 4.5 to version 4.6 or later
- Verify that the upgrade completed successfully
- Test that IBM Db2U functions normally after the upgrade
- Confirm the CSRF vulnerability is remediated by verifying the fix is applied
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 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 $5,600.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-41297 — 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-2022-41297 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
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- 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