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CVE-2020-25748

HIGH
8.1
CVSS Score
Published: September 25, 2020 at 03:17 AM UTC
Updated: June 17, 2026 at 03:07 AM UTC
6 products affected across 1 vendorRv 3411 FirmwareRv 3409 FirmwareRv 3406 Firmware

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Severity
HIGH8.1
Exploit prediction
EPSS 0.8%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rv 3406 Firmware· Rubetek
95%
339342
rubetek-rv-3406 (same device)
Rv 3409 Firmware· Rubetek
95%
339342
rubetek-rv-3409 (same device)
Rv 3411 Firmware· Rubetek
95%
339342
rubetek-rv-3411 (same device)
Rv-3406· Rubetekdevice
80%
All versions
Rv-3409· Rubetekdevice
80%
All versions
Rv-3411· Rubetekdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/jet-pentest/CVE-2020-25748

CVSS

8.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-319

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