CVE-2022-29855

Summary

CVECVE-2022-29855
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-05-11 20:15:00 UTC
Updated2023-08-08 14:22:00 UTC
DescriptionMitel 6800 and 6900 Series SIP phone devices through 2022-04-27 have "undocumented functionality." A vulnerability in Mitel 6800 Series and 6900 Series SIP phones excluding 6970, versions 5.1 SP8 (5.1.0.8016) and earlier, and 6.0 (6.0.0.368) through 6.1 HF4 (6.1.0.165), 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.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Mitel 6865i Sip - All All All
Operating System Mitel 6865i Sip Firmware All All All All
Hardware Mitel 6867i Sip - All All All
Operating System Mitel 6867i Sip Firmware All All All All
Hardware Mitel 6869i Sip - All All All
Operating System Mitel 6869i Sip Firmware All All All All
Hardware Mitel 6873i Sip - All All All
Operating System Mitel 6873i Sip Firmware All All All All
Hardware Mitel 6905 Sip - All All All
Operating System Mitel 6905 Sip Firmware All All All All
Operating System Mitel 6905 Sip Firmware All All All All
Hardware Mitel 6910 Sip - All All All
Operating System Mitel 6910 Sip Firmware All All All All
Operating System Mitel 6910 Sip Firmware All All All All
Hardware Mitel 6920 Sip - All All All
Operating System Mitel 6920 Sip Firmware All All All All
Operating System Mitel 6920 Sip Firmware All All All All
Hardware Mitel 6930 Sip - All All All
Operating System Mitel 6930 Sip Firmware All All All All
Hardware Mitel 6940 Sip - All All All
Operating System Mitel 6940 Sip Firmware All All All All

References

ReferenceSourceLinkTags
Mitel 6800/6900 Series SIP Phones Backdoor Access ≈ Packet Storm MISC packetstormsecurity.com
Security Advisories MISC www.mitel.com
Mitel Product Security Advisory 22-0004 CONFIRM www.mitel.com
"Undocumented Functionality" (Backdoor) in Mitel Desk Phones MISC www.syss.de
Full Disclosure: Hidden Functionality (Backdoor) (CWE-912) / CVE-2022-29854, CVE-2022-29855 FULLDISC seclists.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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