CVE-2024-33752Public exploitNetwork attack vector

Authenticated code execution via unfiltered plugin ZIP extraction

Published May 6, 2024 · Updated Aug 2, 2024

Arbitrary file upload in emlog Pro 2.3.0 and 2.3.2 allows remote authenticated users to execute PHP code through plugin upload. The plugin installer in admin/views/plugin.php extracts uploaded ZIP content without filtering or analyzing embedded files, placing PHP beneath the web root. Administrative plugin access is required; a matching folder and PHP filename yields a remotely reachable server-side script.

CVSS severity6.3
Medium
EPSS probability4.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Arbitrary file upload in emlog Pro 2.3.0 and 2.3.2 allows remote authenticated users to execute PHP code through plugin upload. The plugin installer in admin/views/plugin.php extracts uploaded ZIP content without filtering or analyzing embedded files, placing PHP beneath the web root. Administrative plugin access is required; a matching folder and PHP filename yields a remotely reachable server-side script.

The record

CVE
CVE-2024-33752
Published
May 6, 2024
Updated
Aug 2, 2024
Vendor
emlog
Product
emlog
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 6, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=-

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

emlog · emlogversion=-

Published CVSS scores

6.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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.

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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
T1505.003Server Software Component: Web Shell

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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