CVE-2022-46411
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 · uneditedAn issue was discovered in Veritas NetBackup Flex Scale through 3.0 and Access Appliance through 8.0.100. A default password is persisted after installation and may be discovered and used to escalate privileges.
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 confidenceVeritas NetBackup Flex Scale and Access Appliance ship with a default password that persists after initial installation. This default credential can be discovered (likely through documentation, configuration files, or enumeration) and used to authenticate with elevated privileges, enabling an attacker to gain administrative access to the appliance.
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<= 8.0.100<= 3.0CVSS 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 installed product and versionRun commands or check system information to determine if Veritas Access Appliance or NetBackup Flex Scale Appliance is installed, and note the exact version number. Common methods include: checking the appliance UI, running 'version' or 'product version' commands from console/ssh, or reviewing installation documentation.Affected if The installed version is Veritas Access Appliance <= 8.0.100 or NetBackup Flex Scale Appliance <= 3.0
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Verify default credentials have been changedLocate and review all user accounts on the appliance, particularly administrator-level accounts. Compare the configured passwords against any documented default credentials provided in the original installation guide or setup documentation.Affected if Any default administrative account still uses its original factory-default password
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Check for unchanged default service accountsReview all service accounts and system accounts on the appliance. Look for accounts that may have been created during initial setup with default passwords that were intended to be changed post-installation.Affected if Service accounts exist with passwords that match documented default values
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Inspect authentication and audit logsReview system authentication logs, security logs, and audit trails for successful or attempted logins using default credentials. Look for logins from initial setup periods or recurring administrative sessions.Affected if Logs show successful authentication using default credentials at any point post-installation
A user is affected if they are running a vulnerable version AND any default passwords remain unchanged from factory defaults on any accounts.
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 dataImmediately change all default credentials on affected appliances following vendor hardening guidelines. Identify and disable any unnecessary default accounts, and ensure all service accounts use strong, unique passwords.
- Consultation4.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2022-46411 — 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-2022-46411 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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