Vulnerability in Rubetek Rv-3406
CVE-2020-25748
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Rubetek Rv-3406
- Rubetek Rv-3406 Firmware — versions 339, 342
- Rubetek Rv-3409
- Rubetek Rv-3409 Firmware — versions 339, 342
- Rubetek Rv-3411
- Rubetek Rv-3411 Firmware — versions 339, 342
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/jet-pentest/CVE-2020-25748 (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25748?
- CVE-2020-25748 is a high-severity vulnerability in Rubetek Rv-3406, classified under Cleartext Transmission of Sensitive Information. CVSS score: 8.1/10. Published 2020-09-25.
- How severe is CVE-2020-25748?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2020-25748 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.