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TI-2023-22508 Aliases CVE-2023-42144GHSA-h5vq-7cj5-594m

Cleartext Transmission during initial setup in Shelly TRV 20220811-15234 v.2.1.8 allows a…

Priority LOW 24CWE-319Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-319.

Summary

Cleartext Transmission during initial setup in Shelly TRV 20220811-15234 v.2.1.8 allows a local attacker to obtain the Wi-Fi password.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00108 1st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:shelly:trv_firmware:2.1.8:*:*:*:*:*:*:*2.1.8VulnerableShelly
cpe:2.3:h:shelly:trv:-:*:*:*:*:*:*:*not specified by NVDRunning onShelly
  • cpe:2.3:o:shelly:trv_firmware:2.1.8:*:*:*:*:*:*:* Versions 2.1.8 Vulnerable ·Shelly
  • cpe:2.3:h:shelly:trv:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Shelly

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-42144
  2. 2026-10-03 Alias added: GHSA-h5vq-7cj5-594m

References

Advisory 1

  • TI-2023-22507 Missing Integrity Check in Shelly TRV 20220811-152343/v2.1.8@5afc928c allows malicious… CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences