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VulnerabilityPublished

CVE-2026-121688: FrodoBots EarthRover Mini+ firmware · Download of Code Without Integrity Check

Affects FrodoBots EarthRover Mini+ firmwareSource CVE Database V5

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Not known to be exploited.

Data as of 9 Nov 2026, 17:02 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 9 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
FrodoBotsFrodoBots EarthRover Mini+ firmwareAffected
  • =6.2.4_6.2.5_0.614.0
Fixed in–

AI-suggested

Users should be aware of the risk of firmware tampering due to the insecure update mechanism. Until a fix is released, avoid updating firmware over untrusted networks or consider network-level protections to prevent interception. Monitor the vendor advisory for updates or patches.

Description

The FrodoBots EarthRover Mini+ firmware version 6.2.4_6.2.5_0.614.0 has an insecure firmware update mechanism. The STM32 motor-controller firmware is downloaded over unencrypted HTTP, and integrity is only checked using MD5 with the hash provided in the same unprotected response. There is no code-signing implemented, which allows an attacker to replace the firmware with malicious code.

References

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