CVE-2023-5790Public exploitNetwork attack vector

Dangerous file upload via attacker-controlled filename

Published Oct 26, 2023 · Updated Sep 17, 2024

Unrestricted file upload in Online Computer and Laptop Store Project File Manager App 1.0 allows remote authenticated users to store dangerous files. The add-file.php endpoint accepts the attacker-controlled uploadedFileName value and stores the submitted file without restricting dangerous file types. Low-privileged application access is sufficient; the record does not establish automatic execution of uploaded content.

CVSS severity9.8
Critical
EPSS probability0.78%
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 Online Computer and Laptop Store Project File Manager App 1.0 allows remote authenticated users to store dangerous files. The add-file.php endpoint accepts the attacker-controlled uploadedFileName value and stores the submitted file without restricting dangerous file types. Low-privileged application access is sufficient; the record does not establish automatic execution of uploaded content.

The record

CVE
CVE-2023-5790
Published
Oct 26, 2023
Updated
Sep 17, 2024
Vendor
Online Computer and Laptop Store Project
Product
File Manager App
Classifications
CWE-434, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 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

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Online Computer and Laptop Store Project · File Manager Appversion=1.0

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

Public exploit references

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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