9 Realms Cybersecurity
AdvisoriesCVE-2024-57728

SimpleHelp Path Traversal Vulnerability

Known Ransomware UseSimpleHelp SimpleHelpAdded April 24, 2026

CISA Known Exploited Vulnerabilities Data

Description

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.

Required Action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA Due Date

May 8, 2026 (federal agency requirement)

Known Ransomware Campaign Use

Known — this CVE has been associated with ransomware campaigns.

Notes

https://simple-help.com/kb---security-vulnerabilities-01-2025#security-vulnerabilities-in-simplehelp-5-5-7-and-earlier ; https://nvd.nist.gov/vuln/detail/CVE-2024-57728

External References

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Data sourced from the CISA Known Exploited Vulnerabilities catalog. CISA does not endorse any commercial product or service.