PT-2021-9677 · Mofi Network · Mofi4500-4Gxelte

Published 2021-02-01 · Updated 2021-02-04 · CVE-2020-13860

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Mofi Network MOFI4500-4GXeLTE version 4.0.8-std

Description An issue was discovered where the one-time password algorithm for the undocumented system account mofidev generates a predictable six-digit password.

Recommendations For Mofi Network MOFI4500-4GXeLTE version 4.0.8-std, consider changing the password for the mofidev account to a strong, unpredictable password to minimize the risk of exploitation. As a temporary workaround, restrict access to the system account mofidev until a patch is available.

Fix

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2020-13860

Affected Products

Mofi4500-4Gxelte

References · 6

• https://osv.dev/vulnerability/CVE-2020-13860 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-13860 · Security Note
• https://mofinetwork.com/index.php?main_page=page&id=14 · Vendor Advisory
• https://t.me/cvenotify/9196 · Telegram Post
• https://t.me/cvenotify/9214 · Telegram Post
• https://criticalstart.com/critical-vulnerabilities-discovered-in-mofi-routers · Note