A Cleartext Transmission issue was discovered on Rubetek RV-3406, RV-3409, and RV-3411…
Priority LOW 37CWE-319Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-319.
Summary
A Cleartext Transmission issue was discovered on Rubetek RV-3406, RV-3409, and RV-3411 cameras (firmware versions v342, v339). Someone in the middle can intercept and modify the video data from the camera, which is transmitted in an unencrypted form. One can also modify responses from NTP and RTSP servers and force the camera to use the changed values.
Why it matters now
EPSS 0.00844 58th 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 9
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:rubetek:rv-3406_firmware:339:*:*:*:*:*:*:* | 339 | Vulnerable | Rubetek |
| cpe:2.3:o:rubetek:rv-3406_firmware:342:*:*:*:*:*:*:* | 342 | Vulnerable | Rubetek |
| cpe:2.3:h:rubetek:rv-3406:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rubetek |
| cpe:2.3:o:rubetek:rv-3409_firmware:339:*:*:*:*:*:*:* | 339 | Vulnerable | Rubetek |
| cpe:2.3:o:rubetek:rv-3409_firmware:342:*:*:*:*:*:*:* | 342 | Vulnerable | Rubetek |
| cpe:2.3:h:rubetek:rv-3409:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rubetek |
| cpe:2.3:o:rubetek:rv-3411_firmware:339:*:*:*:*:*:*:* | 339 | Vulnerable | Rubetek |
| cpe:2.3:o:rubetek:rv-3411_firmware:342:*:*:*:*:*:*:* | 342 | Vulnerable | Rubetek |
| cpe:2.3:h:rubetek:rv-3411:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Rubetek |
- cpe:2.3:o:rubetek:rv-3406_firmware:339:*:*:*:*:*:*:* Versions 339 Vulnerable ·Rubetek
- cpe:2.3:o:rubetek:rv-3406_firmware:342:*:*:*:*:*:*:* Versions 342 Vulnerable ·Rubetek
- cpe:2.3:h:rubetek:rv-3406:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rubetek
- cpe:2.3:o:rubetek:rv-3409_firmware:339:*:*:*:*:*:*:* Versions 339 Vulnerable ·Rubetek
- cpe:2.3:o:rubetek:rv-3409_firmware:342:*:*:*:*:*:*:* Versions 342 Vulnerable ·Rubetek
- cpe:2.3:h:rubetek:rv-3409:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rubetek
- cpe:2.3:o:rubetek:rv-3411_firmware:339:*:*:*:*:*:*:* Versions 339 Vulnerable ·Rubetek
- cpe:2.3:o:rubetek:rv-3411_firmware:342:*:*:*:*:*:*:* Versions 342 Vulnerable ·Rubetek
- cpe:2.3:h:rubetek:rv-3411:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Rubetek
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-25748
- 2026-10-03 Alias added: GHSA-xc77-54wc-w9q7
References
More Rubetek Rv-3406 Firmware vulnerabilities
- TI-2020-15758 The Telnet service of Rubetek cameras RV-3406, RV-3409, and RV-3411 cameras (firmware… CVSS 3.1CRITICAL 9.8
- TI-2020-15756 The Telnet service of Rubetek RV-3406, RV-3409, and RV-3411 cameras (firmware versions… CVSS 3.1CRITICAL 9.4
Sources
- CVE-2020-25748 · CVE Program
- CVE-2020-25748 · NVD
- FIRST EPSS
- GHSA-xc77-54wc-w9q7 · 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