CVE-2024-57727
SimpleHelp Path Traversal Vulnerability
- Critical 9.1
- Exploited: added to CISA KEV 13 Feb 2025
- Used in ransomware campaigns
Description
SimpleHelp remote support software v5.5.7 and before is vulnerable to multiple path traversal vulnerabilities that enable unauthenticated remote attackers to download arbitrary files from the SimpleHelp host via crafted HTTP requests. These files include server configuration files containing various secrets and hashed user passwords.
Key facts
- Published
- 15 Jan 2025
- Last changed
- 4 Aug 2026
- Assigned by
- mitre
- KEV added
- 13 Feb 2025
- KEV fix due
- 6 Mar 2025
- Used in ransomware
- Yes, according to CISA
- EPSS
- 96.833% likely to be exploited in the next 30 days, higher than 99.888% of CVEs (scores for 15 Nov 2026)
- SSVC (CISA)
- Exploitation: active; Automatable: yes; Technical impact: total
Severity scores
Each score is shown as its source gave it. They are not averaged or merged.
- 9.1CVSS 3.1, Criticalfrom CISA (ADP container)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
What to do
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.CISA KEV required action
Historical context and remediation
This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.
No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.
Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a |
|
Timeline
- 15 Jan 2025 Published
- 13 Feb 2025 CVE-2024-57727 added to CISA KEV
- 13 Feb 2025 Added to the CISA KEV catalogue
Weakness
Practice this bug class
HackZoneLabs has a hands-on lab on Path traversal (CWE-22).