CVE-2024-1036Network attack vector

Unauthenticated dangerous-file upload via uploadIcon

Published Jan 30, 2024 · Updated Oct 17, 2024

Unrestricted file upload in openBI 1.0.0 through 1.0.8 allows remote attackers to store dangerous files through the Icon Handler. The uploadIcon function in /application/index/controller/Screen.php accepts an icon upload without restricting dangerous file types before storage. No authentication or user interaction is required; the resulting impact depends on how the server processes and exposes the uploaded file.

CVSS severity7.3
High
EPSS probability0.91%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in openBI 1.0.0 through 1.0.8 allows remote attackers to store dangerous files through the Icon Handler. The uploadIcon function in /application/index/controller/Screen.php accepts an icon upload without restricting dangerous file types before storage. No authentication or user interaction is required; the resulting impact depends on how the server processes and exposes the uploaded file.

The record

CVE
CVE-2024-1036
Published
Jan 30, 2024
Updated
Oct 17, 2024
Vendor
openBI Project
Product
openBI
Classifications
CWE-434, CAPEC-1, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 30, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 17, 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=1.0.0
  2. Affected versionversion=1.0.1
  3. Affected versionversion=1.0.2
  4. Affected versionversion=1.0.3
  5. Affected versionversion=1.0.4
  6. Affected versionversion=1.0.5
  7. Affected versionversion=1.0.6
  8. Affected versionversion=1.0.7
  9. Affected versionversion=1.0.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

openBI Project · openBIversion=1.0.0; version=1.0.1; version=1.0.2; version=1.0.3; version=1.0.4; version=1.0.5; version=1.0.6; version=1.0.7; version=1.0.8

Published CVSS scores

7.3VulDBCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

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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