Path Traversal in Microhardcorp Bullet-3g
CVE-2018-25144
Microhard Systems IPn4G 1.1.0 contains an authentication bypass vulnerability in the hidden system-editor.sh script that allows authenticated attackers to read, modify, or delete arbitrary files. Attackers can exploit unsanitized 'path', 'savefile', 'edit', and 'delfile' parameters to perform unauthorized file system modifications through GET and POST requests.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (39.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: -0.000
Affected products
- Microhardcorp Bullet-3g
- Microhardcorp Bullet-3g Firmware — versions 1.2.0
- Microhardcorp Bullet-Lte
- Microhardcorp Bullet-Lte Firmware — versions 1.2.0
- Microhardcorp Bulletplus
- Microhardcorp Bulletplus Firmware — versions 1.3.0
- Microhardcorp Dragon-Lte
- Microhardcorp Dragon-Lte Firmware — versions 1.1.0
- Microhardcorp Ipn3gb
- Microhardcorp Ipn3gb Firmware — versions 2.2.0
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/45037 (Exploit, exploit)
- www.microhardcorp.com (Product, product)
- www.zeroscience.mk/en/vulnerabilities/ZSL-2018-5485.php (Exploit, Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2018-25144?
- CVE-2018-25144 is a high-severity vulnerability in Microhardcorp Bullet-3g, classified under Path Traversal. CVSS score: 8.4/10. Published 2025-12-24.
- How severe is CVE-2018-25144?
- High severity. CVSS v3 base score is 8.4 out of 10.