CVE-2024-9904Public exploitNetwork attack vector

Dangerous file upload via unfiltered pictureUpload input

Published Oct 13, 2024 · Updated Oct 15, 2024

Unrestricted file upload in 07FlyCMS and 07FlyCRM 1.0 through 1.2 allows remote authenticated users to store dangerous files. The File.php pictureUpload method accepts multipart file data without checking the filename suffix or file content, allowing a PHP web shell payload. A registered backend account with upload permission is required; the published proof of concept supplies executable server-side code.

CVSS severity7.2
High
EPSS probability0.63%
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 07FlyCMS and 07FlyCRM 1.0 through 1.2 allows remote authenticated users to store dangerous files. The File.php pictureUpload method accepts multipart file data without checking the filename suffix or file content, allowing a PHP web shell payload. A registered backend account with upload permission is required; the published proof of concept supplies executable server-side code.

The record

CVE
CVE-2024-9904
Published
Oct 13, 2024
Updated
Oct 15, 2024
Vendor
07FLY
Product
07FlyCRM
Classifications
CWE-434, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 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
  2. Affected versionversion=1.1
  3. Affected versionversion=1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

07FLY · 07FlyCRMversion=1.0; version=1.1; version=1.2
Zero Takeoff · 07FlyCRMversion=1.0; version=1.1; version=1.2
07FLY · 07FlyCMSversion=1.0; version=1.1; version=1.2

Published CVSS scores

7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
5.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
5.8VulDBAV:N/AC:L/Au:M/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1505.003Web 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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