CVE-2022-3458Network attack vector

Remote code execution via unrestricted image upload

Published Oct 12, 2022 · Updated Aug 3, 2024

Unrestricted file upload in SourceCodester Human Resource Management System 1.0 allows remote authenticated users to upload arbitrary files. The Image File Handler in /employeeview.php accepts user-supplied uploads without restricting dangerous file types. If the web server executes an uploaded server-side script, the flaw grants code execution with the web service's privileges.

CVSS severity6.3
Medium
EPSS probability0.44%
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 SourceCodester Human Resource Management System 1.0 allows remote authenticated users to upload arbitrary files. The Image File Handler in /employeeview.php accepts user-supplied uploads without restricting dangerous file types. If the web server executes an uploaded server-side script, the flaw grants code execution with the web service's privileges.

The record

CVE
CVE-2022-3458
Published
Oct 12, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-266, T1105
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 12, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Weakness, pattern, technique

CWE-266Incorrect Privilege Assignment
T1105Ingress Tool Transfer

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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