CVE-2024-3640
CVE-2024-3640 is a high-severity vulnerability with a CVSS 4.0 base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-428.
Key facts
- Severity: High (CVSS 4.0 base score 7.0)
- EPSS exploit prediction: 0% (19th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-32219
- Weakness: CWE-428
- Published:
- Last modified:
Description
An unquoted executable path exists in the Rockwell Automation FactoryTalk® Remote Access™ possibly resulting in remote code execution if exploited. While running the FTRA installer package, the executable path is not properly quoted, which could allow a threat actor to enter a malicious executable and run it as a System user. A threat actor needs admin privileges to exploit this vulnerability.
Frequently asked questions
- What is CVE-2024-3640?
- An unquoted executable path exists in the Rockwell Automation FactoryTalk® Remote Access™ possibly resulting in remote code execution if exploited. While running the FTRA installer package, the executable path is not properly quoted, which could allow a threat actor to enter a malicious executable and run it as a System user. A threat actor needs admin privileges to exploit this vulnerability.
- How severe is CVE-2024-3640?
- CVE-2024-3640 has a CVSS 4.0 base score of 7.0, rated high severity.
- Is CVE-2024-3640 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2024-3640?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-3640 have an EU (EUVD) identifier?
- Yes. CVE-2024-3640 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32219.
- When was CVE-2024-3640 published?
- CVE-2024-3640 was published on 2024-05-16 and last updated on 2026-06-17.
References
Other CWE-428 vulnerabilities
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- CVE-2019-17658 — Critical (CVSS 9.8): An unquoted service path vulnerability in the FortiClient FortiTray component of FortiClientWindows v6.2.2 and prior…
- CVE-2019-8459 — Critical (CVSS 9.8): Check Point Endpoint Security Client for Windows, with the VPN blade, before version E80.83, starts a process without…