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CVE-2023-42143

5.4 mediumEPSS 0.2%

Medium (5.4) in shelly trv firmware. EPSS 0.2% chance of exploitation in the next 30 days.

Missing Integrity Check in Shelly TRV 20220811-152343/v2.1.8@5afc928c allows malicious users to create a backdoor by redirecting the device to an attacker-controlled machine which serves the manipulated firmware file. The device is updated with the manipulated firmware.

Severity

CVSS 3.1

5.4 medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE
CWE-354
Published
Modified
Record from
the NVD, synced

Affected

References

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