CVE-2024-57728

SimpleHelp remote support software v5.5.7 and before allows admin users to upload arbitrary files...

7.2 HighIn KEV

SimpleHelp remote support software v5.5.7 and before allows admin users to upload arbitrary files anywhere on the file system by uploading a crafted zip file (i.e. zip slip). This can be exploited to execute arbitrary code on the host in the context of the SimpleHelp server user.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

64.5%Up 64.4 points since Jan 16, 2025

What each source reports

NVD Score used 7.2

Record: CVE-2024-57728
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-59, CWE-22
Updated: 2026-11-02

CVE List 7.2

Record: CVE-2024-57728
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-22
Updated: 2026-11-02

EUVDEUVD-2024-53726 7.2

Record: EUVD-2024-53726
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mchm-7mqx-7299 7.2

SimpleHelp remote support software v5.5.7 and before allows admin users to upload arbitrary files...

Record: GHSA-mchm-7mqx-7299
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-22, CWE-59
Updated: 2026-11-02

CISA KEV No score

SimpleHelp Path Traversal Vulnerability

SimpleHelp contains a path traversal vulnerability that allows admin users to upload arbitrary files anywhere on the file system by uploading a crafted zip file (i.e. zip slip). This can be exploited to execute arbitrary code on the host in the context of the SimpleHelp server user.

Record: CVE-2024-57728
Weakness: CWE-22
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Nuclei	SimpleHelp <= 5.5.7 - Arbitrary File Upload

History

History
Recorded	Changed	Sources
Nov 3, 2026	exploitation
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, CISA KEV, Nuclei, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-57728 is a high vulnerability (CVSS 7.2) in Simple-help Simplehelp, published January 15, 2025. CISA lists it as known to be exploited, since April 24, 2026. EUVD reports exploitation since April 24, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 64.5%, the 99th percentile. No source names a fixed version.