CVE-2023-32202
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 · uneditedWalchem Intuition 9 firmware versions prior to v4.21 are vulnerable to improper authentication. Login credentials are stored in a format that could allow an attacker to use them as-is to login and gain access to the device.
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 · high confidenceThe Walchem Intuition 9 controller firmware versions prior to v4.21 stores user login credentials in an insecure format. Credentials are stored in a way that allows an attacker who obtains them (through interception, storage access, or other means) to use them directly for authentication without requiring decryption or transformation, enabling unauthorized access to the device.
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< 4.21CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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 device modelLocate the Walchem Intuition 9 controller on your network or physically inspect the device label to confirm it is the Intuition 9 model.Affected if The device is not a Walchem Intuition 9 controller, then this CVE does not apply.
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Determine the installed firmware versionAccess the controller web interface or console and navigate to the system information or firmware version section to retrieve the current firmware build.Affected if Unable to retrieve the firmware version, proceed with caution as the version cannot be confirmed.
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Compare the firmware version against the affected rangeCheck if the installed firmware version is less than 4.21. Note the exact version number displayed in the system information.Affected if The firmware version is less than 4.21 (for example, 4.18, 4.20, or any build prior to 4.21), then the device is affected by the insecure credential storage vulnerability.
If the Walchem Intuition 9 controller is running firmware version 4.21 or later, it is not affected; any version below 4.21 indicates the device stores credentials in an insecure reversible format.
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 · scoped4.21
Upgrade the Walchem Intuition 9 firmware to v4.21 or later to remediate the improper credential storage. If immediate patching is not feasible, implement network segmentation to limit exposure and monitor for unauthorized access attempts.
v4.21
- Identify the current firmware version of the Walchem Intuition 9 device
- Download firmware version 4.21 or later from the official Walchem support website
- Follow Walchem's official firmware update procedure to upgrade the device
- After upgrade, verify the firmware version is 4.21 or later
- As a security best practice, change all user passwords after the upgrade
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,272.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-32202 — 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-2023-32202 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
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