Vulnerability Details CVE-2022-29854
A vulnerability in Mitel 6900 Series IP (MiNet) phones excluding 6970, versions 1.8 (1.8.0.12) and earlier, could allow a unauthenticated attacker with physical access to the phone to gain root access due to insufficient access control for test functionality during system startup. A successful exploit could allow access to sensitive information and code execution.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 55.6%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 7.2
References
- http://packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html
- http://seclists.org/fulldisclosure/2022/Jun/32
- https://www.mitel.com/support/security-advisories
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0003
- https://www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021
- http://packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html
- http://seclists.org/fulldisclosure/2022/Jun/32
- https://www.mitel.com/support/security-advisories
- https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0003
- https://www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021
Products affected by CVE-2022-29854
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cpe:2.3:h:mitel:6905:-
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cpe:2.3:h:mitel:6910:-
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cpe:2.3:h:mitel:6920:-
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cpe:2.3:h:mitel:6930:-
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cpe:2.3:h:mitel:6930_sip:-
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cpe:2.3:h:mitel:6940:-
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cpe:2.3:h:mitel:6940_sip:-
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cpe:2.3:o:mitel:minet_firmware:-
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cpe:2.3:o:mitel:minet_firmware:1.8.0.12