Medium severity · published Dec 24, 2025
CVE-2018-25149
Microhard Systems IPn4G 1.1.0 Cross-Site Request Forgery via Web Interface
6.5
CVSS
0.2%
EPSS
No
On KEV
Description
Microhard Systems IPn4G 1.1.0 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions without user consent. Attackers can craft malicious web pages to change admin passwords, add new users, and modify system settings by tricking authenticated users into loading a specially crafted page.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 13% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway CSRF Vulnerabilities · Microhard Systems
IPn4G 1.1.0 build 1098 · source: vendor
BF
Bullet-3g Firmware · Microhardcorp
1.2.0; 1.2.0 · source: NVD
BF
Bullet-lte Firmware · Microhardcorp
1.2.0 · source: NVD
BF
Bulletplus Firmware · Microhardcorp
1.3.0 · source: NVD
DF
Dragon-lte Firmware · Microhardcorp
1.1.0 · source: NVD
IF
Ipn3gb Firmware · Microhardcorp
2.2.0 · source: NVD
IF
Ipn3gii Firmware · Microhardcorp
1.2.0 · source: NVD
IF
Ipn4g Firmware · Microhardcorp
1.1.0 · source: NVD
IF
Ipn4gb Firmware · Microhardcorp
1.1.6; 1.1.0; 1.1.0 · source: NVD
IF
Ipn4gii Firmware · Microhardcorp
1.2.0 · source: NVD
VF
Vip4gb Firmware · Microhardcorp
1.1.6; 1.1.6 · source: NVD
VW
Vip4gb Wifi-n Firmware · Microhardcorp
1.1.6 · source: NVD
Affected product
MS
Microhard Systems 3G/4G Cellular Ethernet and Serial Gateway CSRF Vulnerabilities
Microhard Systems