Dashboard / CVE-2026-121686

CVE-2026-121686

CRITICAL
INFO Priority: 0.04 BB Relevance: 80/100
Published: 2026-11-09 Modified: 2026-11-12 First seen: 2026-11-09 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

FrodoBots EarthRover Mini+ firmware (version 6.2.4_6.2.5_0.614.0) is vulnerable to unauthenticated, remote code execution via MQTT. A firmware method accepts arbitrary shell commands delivered via Amazon Web Services Internet of Things Message Queuing Telemetry Transport (AWS IoT MQTT) messages and executes them as root. Access is gated only by shared Internet of Things (IoT) credentials, with no per‑device authentication, enabling remote code execution as root across the fleet.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
FrodoBots FrodoBots EarthRover Mini+ firmware 6.2.4_6.2.5_0.614.0
FrodoBots FrodoBots EarthRover Mini+ firmware 6.2.4_6.2.5_0.614.0

References & Advisories (3)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.39%
Raw Score 0.003880
Percentile 33.4%
Date 2026-11-12

EPSS Trend

2026-11-12
0.00388
2026-11-10
0.00388

Intelligence Sources

mitre ref →
nvd ref →

External Links