Verizon 4G LTE Network Extender GA4.38 - V0.4.038.2131 utilizes a weak default admin…
Priority LOW 36CWE-521Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-521.
Summary
Verizon 4G LTE Network Extender GA4.38 - V0.4.038.2131 utilizes a weak default admin password generation algorithm which generates passwords that are accessible to unauthenticated attackers via the webUI login page.
Why it matters now
EPSS 0.01515 74th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:verizon:4g_lte_network_extender_firmware:0.4.038.2131:*:*:*:*:*:*:* | 0.4.038.2131 | Vulnerable | Verizon |
| cpe:2.3:o:verizon:4g_lte_network_extender_firmware:ga4.38:*:*:*:*:*:*:* | ga4.38 | Vulnerable | Verizon |
| cpe:2.3:h:verizon:4g_lte_network_extender:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Verizon |
- cpe:2.3:o:verizon:4g_lte_network_extender_firmware:0.4.038.2131:*:*:*:*:*:*:* Versions 0.4.038.2131 Vulnerable ·Verizon
- cpe:2.3:o:verizon:4g_lte_network_extender_firmware:ga4.38:*:*:*:*:*:*:* Versions ga4.38 Vulnerable ·Verizon
- cpe:2.3:h:verizon:4g_lte_network_extender:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Verizon
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-29729
- 2026-10-03 Alias added: GHSA-xxq7-hjr2-f27f
References
Sources
- CVE-2022-29729 · CVE Program
- CVE-2022-29729 · NVD
- FIRST EPSS
- GHSA-xxq7-hjr2-f27f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences