CVE-2025-35005
Products that incorporate the Microhard BulletLTE-NA2 and IPn4Gii-NA2 are vulnerable to a post-authentication command injection issue in the AT+MFMAC command that can lead to privilege escalation.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Products that incorporate the Microhard BulletLTE-NA2 and IPn4Gii-NA2 are vulnerable to a post-authentication command injection issue in the AT+MFMAC command that can lead to privilege escalation. This is an instance of CWE-88, "Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')," and is estimated as a CVSS 7.1 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N). This issue has not been generally fixed at the time of this CVE record's first publishing.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-88
- Affected
- microhardcorp/ipn4gii-na2 firmware · microhardcorp/bulletlte-na2 firmware
- Source
- cve@takeonme.org
References
- https://support.microhardcorp.com/portal/en/kb/articles/ipn4gii-bullet-lte-firmwarePermissions Required
- https://takeonme.org/cves/cve-2025-35005/Exploit, Third Party Advisory
- https://www.microhardcorp.com/BulletLTE-NA2.phpProduct
- https://www.microhardcorp.com/IPn4Gii-NA2.phpProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.