CVE-2024-7344

Public Exploit
Howyar UEFI Application "Reloader" (32-bit and 64-bit) is vulnerable to execution of unsigned software in a hardcoded path.

Description

Howyar UEFI Application "Reloader" (32-bit and 64-bit) is vulnerable to execution of unsigned software in a hardcoded path.

Category

8.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory cert.org Third-Party Advisory welivesecurity.com
Affected: Radix SmartRecovery
Affected: Greenware Technologies GreenGuard
Affected: Howyar Technologies SysReturn (32-bit and 64-bit)
Affected: SANFONG SANFONG EZ-Back System
Affected: CES Taiwan CES NeoImpact
Affected: SignalComputer HDD King
Published at:
Updated at:

References

Link Tags
https://uefi.org/revocationlistfile patch
https://uefi.org/specs/UEFI/2.10/32_Secure_Boot_and_Driver_Signing.html related
https://uefi.org/specs/UEFI/2.10/03_Boot_Manager.html related
https://www.eset.com/blog/enterprise/preparing-for-uefi-bootkits-eset-discovery-shows-the-importance-of-cyber-intelligence/ related
https://www.kb.cert.org/vuls/id/529659 third party advisory us government resource
https://www.welivesecurity.com/en/eset-research/under-cloak-uefi-secure-boot-introducing-cve-2024-7344/ exploit mitigation third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-7344?
CVE-2024-7344 has been scored as a high severity vulnerability.
How to fix CVE-2024-7344?
To fix CVE-2024-7344, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-7344 being actively exploited in the wild?
It is possible that CVE-2024-7344 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-7344?
CVE-2024-7344 affects Radix SmartRecovery, Greenware Technologies GreenGuard, Howyar Technologies SysReturn (32-bit and 64-bit), SANFONG SANFONG EZ-Back System, CES Taiwan CES NeoImpact, SignalComputer HDD King.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.