CVE-2022-46411Network attack vector

Privilege escalation via persisted default password

Published Dec 4, 2022 · Updated Apr 24, 2025

Default credentials in Veritas NetBackup Flex Scale and Access Appliance allow remote authenticated users to escalate appliance privileges. The installation process leaves the primary user's default password valid after setup rather than invalidating or replacing it. Affected releases are NetBackup Flex Scale 3.0 and earlier and Access Appliance 8.0.100 and earlier; exploitation requires low-privileged network access and discovery of the retained password.

CVSS severity8.8
High
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Default credentials in Veritas NetBackup Flex Scale and Access Appliance allow remote authenticated users to escalate appliance privileges. The installation process leaves the primary user's default password valid after setup rather than invalidating or replacing it. Affected releases are NetBackup Flex Scale 3.0 and earlier and Access Appliance 8.0.100 and earlier; exploitation requires low-privileged network access and discovery of the retained password.

The record

CVE
CVE-2022-46411
Published
Dec 4, 2022
Updated
Apr 24, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-287, T1078.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 4, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8VeritasCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
T1078.001Valid Accounts: Default Accounts

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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