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NVD / CVE Program· CNA hpe

CVE-2026-73778: Credential Manager Vulnerability Allows Unauthorized Administrative Access

CriticalCVSS 9.8 · v3.1—No exploit No fix recorded

Noroxi assessment

Priority: Monitor (action score 39/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.50% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A vulnerability exists in the Credential Manager component that may allow for unauthorized administrative access. An unauthenticated remote attacker could exploit this vulnerability on a device in its factory-default or post-ZTP state before any administrator has configured credentials by providing a predictable factory-default password. Successful exploitation could result in full administrative control of the affected device during the initial setup process.

Published
Sep 1, 2026
Updated
Sep 10, 2026
EPSS
0.5% · 43th percentile

Report tools

JSON

Action score

39

Monitor

Low priority for now.

CVSS
39 / 40 · 9.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.5%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
9.8
CNA · hpe
8.1
1.7 point gap

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-73778

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
hpearubaos-cx
hpearuba cx 10000-48y6c \(r8p13a\)
hpearuba cx 10000-48y6c \(r8p14a\)
hpearuba cx 10000-48y6c \(s0f98a\)
hpearuba cx 10040 \(s4r58a\)
hpearuba cx 10040 32p \(s4r54a\)
hpearuba cx 10040 32p \(s4r55a\)
hpearuba cx 10040 32p \(s4r56a\)
hpearuba cx 4100i 12-port \(jl817a\)
hpearuba cx 4100i 24-port \(jl818a\)
hpearuba cx 6000 12g \(r8n89a\)
hpearuba cx 6000 12p \(r8n89b\)

and 144 more

Versions reported by the vendor

Affected version ranges reported by the assigning authority (hpe). Independent of NVD's CPE analysis and usually ahead of it.

  • Hewlett Packard Enterprise (HPE) AOS-CX

    • 10.18.0000 and later · up to and including 10.18.0001affected · semver
    • 10.17.0000 and later · up to and including 10.17.1021affected · semver
    • 10.16.0000 and later · up to and including 10.16.1051affected · semver
    • 10.13.0000 and later · up to and including 10.13.1180affected · semver
    • 10.10.0000 and later · up to and including 10.10.1180affected · semver
Affected versions · NVD (5)

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • hpe arubaos-cxup to 10.10.1180 inclusive
  • hpe arubaos-cx10.13.0000 and later · up to 10.13.1180 inclusive
  • hpe arubaos-cx10.16.0000 and later · up to 10.16.1051 inclusive
  • hpe arubaos-cx10.17.0000 and later · up to 10.17.1021 inclusive
  • hpe arubaos-cx10.18.0001

Same product

hpe: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-73749Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-CX
    39Monitor
  • CVE-2026-23813Authentication Bypass in Web Interface allows Unauthenticated Admin Password Reset
    39Monitor
  • CVE-2021-41001An authenticated remote code execution vulnerability was discovered in the AOS-CX Network Analytics Engine (NAE) in Aruba CX 6200F Switch…
    36Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2026-73776Sep 1, 2026 · Authenticated Signature Verification Bypass Leading to Arbitrary Code Execution in AOS-CX
    31Monitor
  • ← EarlierCVE-2026-73777Sep 1, 2026 · Authorization Bypass Vulnerabilities Leading to Privilege Escalation in AOS-CX API Endpoint
    32Monitor
  • Later →CVE-2026-73779Sep 1, 2026 · Authentication Bypass Vulnerabilities Leading to Information Disclosure, Unauthorized Modification, and Service Disruption in AOS-CX
    32Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Not on record for this CVE: patch commit or PR link · variant or chain candidate.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-521 · Weak Password Requirements

CVSS vector

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

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records