TI-2025-24552 Aliases CVE-2025-35007 GHSA-7m77-2m34-vfr8

Microhard Bullet-LTE and IPn4Gii AT+MFRULE Argument Injection

HIGH 66CWE-88Published 2025-06-08 · Updated 2025-06-09

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-88.

Summary

Products that incorporate the Microhard BulletLTE-NA2 and IPn4Gii-NA2 are vulnerable to a post-authentication command injection issue in the AT+MFRULE 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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.01051 64th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Microhard	IPn4Gii / Bullet-LTE Firmware	up to v1.2.0-r1132	—	No fix listed	CNA

IPn4Gii / Bullet-LTE Firmware VendorMicrohard Affected up to v1.2.0-r1132 Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:microhardcorp:ipn4gii-na2_firmware::::::::	up to 1.2.0-r1132	Vulnerable	Microhard
cpe:2.3:h:microhardcorp:ipn4gii-na2:-:::::::*	not specified by NVD	Running on	Microhard
cpe:2.3:o:microhardcorp:bulletlte-na2_firmware::::::::	up to 1.2.0-r1132	Vulnerable	Microhard
cpe:2.3:h:microhardcorp:bulletlte-na2:-:::::::*	not specified by NVD	Running on	Microhard

cpe:2.3:o:microhardcorp:ipn4gii-na2_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.0-r1132 Vulnerable ·Microhard
cpe:2.3:h:microhardcorp:ipn4gii-na2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microhard
cpe:2.3:o:microhardcorp:bulletlte-na2_firmware:*:*:*:*:*:*:*:* Versions up to 1.2.0-r1132 Vulnerable ·Microhard
cpe:2.3:h:microhardcorp:bulletlte-na2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microhard

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-35007
2026-10-03 Alias added: GHSA-7m77-2m34-vfr8

References

Exploit 1

https://takeonme.org/cves/cve-2025-35007/

Other 3

TI-2025-24555 Microhard Bullet-LTE and IPn4Gii AT+MNPINGTM Argument Injection CVSS 3.1HIGH 7.1
TI-2025-24554 Microhard Bullet-LTE and IPn4Gii AT+MNNETSP Argument Injection CVSS 3.1HIGH 7.1
TI-2025-24553 Microhard Bullet-LTE and IPn4Gii AT+MMNAME Argument Injection CVSS 3.1HIGH 7.1
TI-2025-24551 Microhard Bullet-LTE and IPn4Gii AT+MFPORTFWD Argument Injection CVSS 3.1HIGH 7.1
TI-2025-24550 Microhard Bullet-LTE and IPn4Gii AT+MFMAC Argument Injection CVSS 3.1HIGH 7.1
TI-2025-24549 Microhard Bullet-LTE and IPn4Gii AT+MFIP Argument Injection CVSS 3.1HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences