CVE-2022-29855

🗓️ 11 May 2022 20:15:08Reported by [email protected]Type

nvd🔗 web.nvd.nist.gov👁 49 Views

Mitel phone series vulnerabilit

Reporter	Title	Published	Views	Family All 16
zdt	Mitel 6800/6900 Series SIP Phones Backdoor Access Vulnerability	21 Jun 202200:00	–	zdt
attackerkb	CVE-2022-29855	11 May 202220:15	–	attackerkb
BDU FSTEC	Mitel SIP Phones Root Code Execution	22 Jun 202200:00	–	bdu_fstec
Circl	CVE-2022-29855	12 May 202200:34	–	circl
CNNVD	Mitel 6900 SIP security vulnerability	4 May 202200:00	–	cnnvd
CVE	CVE-2022-29855	11 May 202219:12	–	cve
Cvelist	CVE-2022-29855	11 May 202219:12	–	cvelist
EUVD	EUVD-2022-34173	3 Oct 202520:07	–	euvd
osv_cve	CVE-2022-29855	11 May 202220:15	–	osv_cve
Packet Storm	Mitel 6800/6900 Series SIP Phones Backdoor Access	20 Jun 202200:00	–	packetstorm

NVD

Node

AND

OR

mitel 6873i_sip_firmwareRange<5.1.0.8017

mitel 6873i_sip_firmwareRange6.0.0.368–6.1.0.171

mitel 6873i_sipMatch-

Node

AND

OR

mitel 6930_sip_firmwareRange<5.1.0.8017

mitel 6930_sip_firmwareRange6.0.0.368–6.1.0.171

mitel 6930_sipMatch-

Node

AND

OR

mitel 6940_sip_firmwareRange<5.1.0.8017

mitel 6940_sip_firmwareRange6.0.0.368–6.1.0.171

mitel 6940_sipMatch-

Node

AND

OR

mitel 6865i_sip_firmwareRange<5.1.0.8017

mitel 6865i_sip_firmwareRange6.0.0.368–6.1.0.171

mitel 6865i_sipMatch-

Node

AND

OR

mitel 6867i_sip_firmwareRange<5.1.0.8017

mitel 6867i_sip_firmwareRange6.0.0.368–6.1.0.171

mitel 6867i_sipMatch-

Node

AND

OR

mitel 6869i_sip_firmwareRange<5.1.0.8017

mitel 6869i_sip_firmwareRange6.0.0.368–6.1.0.171

mitel 6869i_sipMatch-

Node

AND

OR

mitel 6920_sip_firmwareRange≤5.1.0.8016

mitel 6920_sip_firmwareRange6.0.0.368–6.1.0.165

mitel 6920_sipMatch-

Node

AND

OR

mitel 6910_sip_firmwareRange≤5.1.0.8016

mitel 6910_sip_firmwareRange6.0.0.368–6.1.0.165

mitel 6910_sipMatch-

Node

AND

OR

mitel 6905_sip_firmwareRange≤5.1.0.8016

mitel 6905_sip_firmwareRange6.0.0.368–6.1.0.165

mitel 6905_sipMatch-

Source	Link
seclists	www.seclists.org/fulldisclosure/2022/Jun/32
mitel	www.mitel.com/support/security-advisories
syss	www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021
mitel	www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0004
packetstormsecurity	www.packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html

17 Jun 2026 04:40Current

CVSS 3.16.8

CVSS 27.2

EPSS0.00789

mitel 6800 mitel 6900 sip phone undocumented functionality vulnerability unauthenticated attacker physical access root access access control code execution