CVE-2026-121688: CVE-2026-121688
FrodoBots · FrodoBots EarthRover Mini+ firmware
No fix listed · Affected: FrodoBots EarthRover Mini+ firmware · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.09 (9 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
No EPSS score yet. The score appears once FIRST publishes it.
Not scored yet. NVD has not published a CVSS score.
DescriptionNVD
FrodoBots EarthRover Mini+ firmware (version 6.2.4_6.2.5_0.614.0) contains an insecure STM32 firmware update mechanism. The STM32 motor‑controller firmware is fetched over unencrypted HTTP. Integrity is validated only via MD5, with the hash provided in the same unprotected response. No code‑signing mechanism is implemented, allowing firmware to be replaced with potentially malicious code.
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 10 Nov.
- CERT/CC finds flaws enabling remote root access to FrodoBotsSecurityOnline · first in our coverage · mentions it in passing
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