CVE-2023-1083

Welotec: improper access control in TK500v1 router series

CVSS 9.8 CRITICALEPSS 0.7%CWE-306

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

09 Apr 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

An unauthenticated remote attacker who is aware of a MQTT topic name can send and receive messages, including GET/SET configuration commands, reboot commands and firmware updates.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Welotec · TK515L Welotec · TK515L Set Welotec · TK515L-W Welotec · TK515L-W Set Welotec · TK525L Welotec · TK525L Set Welotec · TK525L-W Welotec · TK525L-W Set Welotec · TK525U Welotec · TK525U Set Welotec · TK525W Welotec · TK525W Set Welotec · TK535L1 Welotec · TK535L1 Set

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References

https://cert.vde.com/en/advisories/VDE-2024-009