CVE-2025-55047

Local account access via hard-coded credentials

Published Sep 9, 2025 · Updated Sep 10, 2025

Use of hard-coded credentials in Baicells SPECTRA LTE-U eNB U4G-AP1000 BaiStation_FDD allows local users to gain unauthorized access. The INCD record does not disclose the credential, its storage locus, the authentication interface, or the operation that accepts it. Physical or local appliance access is required, but the exposed account, privileges, and resulting operations have not been published.

CVSS severity8.4
High
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Use of hard-coded credentials in Baicells SPECTRA LTE-U eNB U4G-AP1000 BaiStation_FDD allows local users to gain unauthorized access. The INCD record does not disclose the credential, its storage locus, the authentication interface, or the operation that accepts it. Physical or local appliance access is required, but the exposed account, privileges, and resulting operations have not been published.

The record

CVE
CVE-2025-55047
Published
Sep 9, 2025
Updated
Sep 10, 2025
Vendor
Baicells
Product
SPECTRA LTE-U eNB
Classifications
CWE-798, CAPEC-70, CAPEC-191
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=U4G-AP1000 BaiStation_FDD

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Baicells · SPECTRA LTE-U eNBversion=U4G-AP1000 BaiStation_FDD

Published CVSS scores

8.4Israel National Cyber DirectorateCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
CAPEC-70Try Common or Default Usernames and Passwords
CAPEC-191Read Sensitive Constants Within an Executable

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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