CVE-2024-58279

Name: CVE-2024-58279
Creator: NVD / NIST
Published: 2025-12-10T22:16:19.543+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.6/10EPSS 0.82%

Last modified Jun 17, 2026

CVE-2024-58279 is a high-severity vulnerability rated 8.6/10 on the CVSS scale. appRain CMF 4.0.5 contains an authenticated remote code execution vulnerability that allows administrative users to upload malicious PHP files through the filemanager upload endpoint. Attackers can leverage authenticated access to generate a web shell with command execution capabilities by uploading a crafted PHP file to the site's uploads directory.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.

Description

appRain CMF 4.0.5 contains an authenticated remote code execution vulnerability that allows administrative users to upload malicious PHP files through the filemanager upload endpoint. Attackers can leverage authenticated access to generate a web shell with command execution capabilities by uploading a crafted PHP file to the site's uploads directory.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

8.6/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.82%

52.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Apprain	Apprain	4.0.5

References

https://github.com/apprain/apprain/archive/refs/tags/v4.0.5.zipProduct
https://www.apprain.orgProduct
https://www.exploit-db.com/exploits/52041Exploit, Third Party Advisory
https://www.vulncheck.com/advisories/apprain-cmf-authenticated-remote-code-execution-via-filemanager-uploadThird Party Advisory
https://github.com/apprain/apprain/archive/refs/tags/v4.0.5.zipProduct

Timeline

Published: Dec 10, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-58279?

How severe is CVE-2024-58279?

CVE-2024-58279 has a CVSS score of 8.6/10 (HIGH severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.

How do I fix CVE-2024-58279?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-58279?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST