CVE-2024-22438Network attack vector

Malicious code execution via cross-site request forgery

Published Apr 15, 2024 · Updated Aug 1, 2024

Cross-site request forgery in HPE OfficeConnect 1820 switches before PT.02.19 allows remote attackers to execute malicious code. HPE has not published the affected web-management endpoint or the improper request-validation operation beyond identifying CSRF. The attack requires a highly privileged management context and user interaction, and HPE reports no confidentiality impact.

CVSS severity3.5
Low
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in HPE OfficeConnect 1820 switches before PT.02.19 allows remote attackers to execute malicious code. HPE has not published the affected web-management endpoint or the improper request-validation operation beyond identifying CSRF. The attack requires a highly privileged management context and user interaction, and HPE reports no confidentiality impact.

The record

CVE
CVE-2024-22438
Published
Apr 15, 2024
Updated
Aug 1, 2024
Vendor
Hewlett Packard Enterprise (HPE)
Product
HPE OfficeConnect 1820 Switch Series
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=N/A <PT.02.19

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Hewlett Packard Enterprise (HPE) · HPE OfficeConnect 1820 Switch Seriesversion=N/A <PT.02.19

Published CVSS scores

3.5Hewlett Packard EnterpriseCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:L

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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