CVE-2023-37440Network attack vector

Unauthenticated information disclosure via web-interface SSRF

Published Aug 22, 2023 · Updated Oct 29, 2024

SSRF in HPE EdgeConnect SD-WAN Orchestrator 9.1.x, 9.2.x, and 9.3.0 allows remote attackers to disclose internal host information. HPE has not published the affected endpoint or the validation error that permits attacker-controlled server-side requests. The web-based management interface is remotely reachable without authentication, and successful exploitation reveals details of the host's internal structure.

CVSS severity5.3
Medium
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in HPE EdgeConnect SD-WAN Orchestrator 9.1.x, 9.2.x, and 9.3.0 allows remote attackers to disclose internal host information. HPE has not published the affected endpoint or the validation error that permits attacker-controlled server-side requests. The web-based management interface is remotely reachable without authentication, and successful exploitation reveals details of the host's internal structure.

The record

CVE
CVE-2023-37440
Published
Aug 22, 2023
Updated
Oct 29, 2024
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE Networking EdgeConnect Orchestrator
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 29, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Orchestrator 9.1.x <=<=9.1.*
  2. Affected versionversion=Orchestrator 9.2.x <=<=9.2.*
  3. Affected versionversion=Orchestrator 9.3.x <=<=9.3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hewlett Packard Enterprise (HPE) · HPE Networking EdgeConnect Orchestratorversion=Orchestrator 9.1.x <=<=9.1.*; version=Orchestrator 9.2.x <=<=9.2.*; version=Orchestrator 9.3.x <=<=9.3.0

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.5Hewlett Packard Enterprise (HPE)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

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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