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CVE-2026-73780

Lack of Cross-Site Request Forgery (CSRF) Protections for Certificate-Authenticated Sessions in AOS-CX

No known exploitation. EPSS puts it in the 9th percentile. Fixed in 10.10.1181.

CVSS 3.18.3HighEPSS percentile9th0.2% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
No public exploit knownFix10.10.1181Upgrade to this build

Published Updated Sources: CVE.org, NVD

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • Hewlett Packard Enterprise (HPE) AOS-CXAffected: ≥ 10.18.0000, ≤ 10.18.0001Upgrade to: after 10.18.0001Affected: ≥ 10.17.0000, ≤ 10.17.1021Upgrade to: after 10.17.1021Affected: ≥ 10.16.0000, ≤ 10.16.1051Upgrade to: after 10.16.1051Affected: ≥ 10.13.0000, ≤ 10.13.1180Upgrade to: after 10.13.1180 + 1 more branchStated by: CVE record
  • Hpe Arubaos-cxAffected: < 10.10.1181Upgrade to: 10.10.1181Stated by: NVD

Versions as the sources state them. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection. This could allow a remote unauthenticated attacker to execute arbitrary input against the affected interface if the attacker can convince an authenticated user of the interface to interact with a specially crafted URL.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS9th
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

0.2% chance of exploitation activity in the next 30 days, which ranks it in the 9th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

12 events over 21 days, from the signal feeds we watch.

  1. Patch availablerecord updated
  2. OpenVAS check addedpatch available, record updated
  3. Record updated
  4. Record updatedrecord updated
  5. Publishedweakness classified, att&ck mapped, record updated

Affected products

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

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

Scored 8.3 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity HighRequires specific conditions like a race condition or non-default configuration
  • Privileges Required NoneNo authentication required — anyone can exploit this
  • User Interaction RequiredA user must click a link, open a file, or perform some action

Scope

  • Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity HighTotal loss of integrity — attacker can modify any data in the component
  • Availability HighTotal denial of service — the component is completely unavailable

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

In the news

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