PT-2021-16820 · Open5Gs · Open5Gs

Martinzhou2015 · Published 2021-01-26 · Updated 2023-08-08 · CVE-2021-25863

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Open5GS version 2.1.3

Description The issue concerns a default password for the admin account, which is set to 1423. The software listens on 0.0.0.0:3000.

Recommendations For Open5GS version 2.1.3, change the default admin password to a strong, unique password to prevent unauthorized access. Consider restricting access to the admin account until the password is changed.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-25863

Affected Products

Open5Gs

References · 4

• 🔥 https://github.com/open5gs/open5gs/issues/764 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-25863 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25863 · Vendor Advisory
• https://t.me/cvenotify/9298 · Telegram Post