Arlo Basestation firmware 1.12.0.1_27940 and prior firmware contain a networking…
Priority MEDIUM 44CWE-16Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Arlo Basestation firmware 1.12.0.1_27940 and prior firmware contain a networking misconfiguration that allows access to restricted network interfaces. This could allow an attacker to upload or download arbitrary files and possibly execute malicious code on the device.
Why it matters now
EPSS 0.01191 68th percentileScored 2026-11-07
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 |
|---|---|---|---|---|---|
| Arlo | Basestation firmware | up to 1.12.0.1_27940 | — | No fix listed | CNA |
- Basestation firmware VendorArlo Affected up to 1.12.0.1_27940 Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:arlo:vmb3010_firmware:*:*:*:*:*:*:*:* | before 1.12.2.3_2762 | Vulnerable | Arlo |
| cpe:2.3:h:arlo:vmb3010:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arlo |
| cpe:2.3:o:arlo:vmb4000_firmware:*:*:*:*:*:*:*:* | before 1.12.2.3_2762 | Vulnerable | Arlo |
| cpe:2.3:h:arlo:vmb4000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arlo |
| cpe:2.3:o:arlo:vmb3500_firmware:*:*:*:*:*:*:*:* | before 1.12.2.4_2773 | Vulnerable | Arlo |
| cpe:2.3:h:arlo:vmb3500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arlo |
| cpe:2.3:o:arlo:vmb4500_firmware:*:*:*:*:*:*:*:* | before 1.12.2.4_2773 | Vulnerable | Arlo |
| cpe:2.3:h:arlo:vmb4500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arlo |
| cpe:2.3:o:arlo:vmb5000_firmware:*:*:*:*:*:*:*:* | before 1.12.2.2_2824 | Vulnerable | Arlo |
| cpe:2.3:h:arlo:vmb5000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Arlo |
- cpe:2.3:o:arlo:vmb3010_firmware:*:*:*:*:*:*:*:* Versions before 1.12.2.3_2762 Vulnerable ·Arlo
- cpe:2.3:h:arlo:vmb3010:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arlo
- cpe:2.3:o:arlo:vmb4000_firmware:*:*:*:*:*:*:*:* Versions before 1.12.2.3_2762 Vulnerable ·Arlo
- cpe:2.3:h:arlo:vmb4000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arlo
- cpe:2.3:o:arlo:vmb3500_firmware:*:*:*:*:*:*:*:* Versions before 1.12.2.4_2773 Vulnerable ·Arlo
- cpe:2.3:h:arlo:vmb3500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arlo
- cpe:2.3:o:arlo:vmb4500_firmware:*:*:*:*:*:*:*:* Versions before 1.12.2.4_2773 Vulnerable ·Arlo
- cpe:2.3:h:arlo:vmb4500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arlo
- cpe:2.3:o:arlo:vmb5000_firmware:*:*:*:*:*:*:*:* Versions before 1.12.2.2_2824 Vulnerable ·Arlo
- cpe:2.3:h:arlo:vmb5000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Arlo
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-3949
- 2026-10-03 Alias added: GHSA-4w44-prwr-955f
References
More Arlo Vmb3010 Firmware vulnerabilities
- TI-2019-02956 Hard-coded credentials in Arlo Basestation firmware CVSS 3.0CRITICAL 9.8
Sources
- CVE-2019-3949 · CVE Program
- CVE-2019-3949 · NVD
- FIRST EPSS
- GHSA-4w44-prwr-955f · 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