CyberSecBulletin
CVE-2022-37913NVD status: Modified

Aruba EdgeConnect Enterprise Orchestrator…: Improper Authentication

Published Updated By the CyberSecBulletin desk

CVE-2022-37913 is a critical-severity improper authentication vulnerability in Aruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, Aruba EdgeConnect Enterprise Orchestrator-SP and Aruba EdgeConnect Enterprise Orchestrator Global Enterprise Tenant Orchestrators, with a CVSS 3.1 base score of 9.8 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. Affected Aruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, Aruba EdgeConnect Enterprise Orchestrator-SP and Aruba EdgeConnect Enterprise Orchestrator Global Enterprise Tenant Orchestrators versions: Orchestrator 9.1.2.40051 and below; Orchestrator 9.0.7.40108 and below; Orchestrator 8.10.23.40009 and below. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 1.55% chance of exploitation within 30 days, higher than 76% of scored CVEs.

Patch this week

Critical severity: a successful attack would have severe impact.

What to do

  1. Update Aruba Edgeconnect Enterprise Orchestrator to 8.10.23.40009 or 9.0.7.40108 or 9.1.3.40197, whichever matches your release line, or a later version.
  2. Read the advisory on arubanetworks.com for workarounds and exact fixed builds.
  3. Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.

Affected products and versions

VendorProductAffected versionsFixed in
Aruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, Aruba EdgeConnect Enterprise Orchestrator-SP and Aruba EdgeConnect Enterprise Orchestrator Global Enterprise Tenant OrchestratorsAruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, Aruba EdgeConnect Enterprise Orchestrator-SP and Aruba EdgeConnect Enterprise Orchestrator Global Enterprise Tenant OrchestratorsOrchestrator 9.1.2.40051 and below; Orchestrator 9.0.7.40108 and below; Orchestrator 8.10.23.40009 and belowNot stated
Aruba NetworksAruba Edgeconnect Enterprise Orchestratorbefore 8.10.23.40009; 9.0.0 up to, but not including, 9.0.7.40108; 9.1.0 up to, but not including, 9.1.3.401978.10.23.40009, 9.0.7.40108, 9.1.3.40197

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
NetworkCan be exploited remotely over a network, including the internet.
Attack complexity
LowNo special conditions are needed; the attack works reliably.
Privileges required
NoneNo account or login is needed.
User interaction
NoneNo action by a victim is required.
Scope
UnchangedImpact stays within the vulnerable component.
Confidentiality
HighAll data handled by the component can be read.
Integrity
HighData or code can be modified at will.
Availability
HighThe component can be taken down completely.

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. Scored by NVD.

Scoring systemScoreSeverityScored by
CVSS 3.19.8CriticalNVD
CVSS 3.19.8CriticalCISA (ADP)

Official description

Vulnerabilities in the web-based management interface of Aruba EdgeConnect Enterprise Orchestrator could allow an unauthenticated remote attacker to bypass authentication. Successful exploitation of these vulnerabilities could allow an attacker to gain administrative privileges leading to a complete compromise of the Aruba EdgeConnect Enterprise Orchestrator with versions 9.1.2.40051 and below, 9.0.7.40108 and below, 8.10.23.40009 and below, and any older branches of Orchestrator not specifically mentioned.

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

How developers prevent this class of flaw

  • Use an authentication framework or library such as the OWASP ESAPI Authentication feature.

More Improper Authentication vulnerabilities (CWE-287)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: total).
  3. Record last changed materially (score, affected products, status or references).

References

Other vulnerabilities in Aruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, Aruba EdgeConnect Enterprise Orchestrator-SP and Aruba EdgeConnect Enterprise Orchestrator Global Enterprise Tenant Orchestrators

All Aruba EdgeConnect Enterprise Orchestrator (on-premises), Aruba EdgeConnect Enterprise Orchestrator-as-a-Service, Aruba EdgeConnect Enterprise Orchestrator-SP and Aruba EdgeConnect Enterprise Orchestrator Global Enterprise Tenant Orchestrators vulnerabilities

Recent Improper Authentication vulnerabilities

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