Mitel 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.
References
| Link | Resource |
|---|---|
| http://packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2022/Jun/32 | Exploit Mailing List Third Party Advisory |
| https://www.mitel.com/support/security-advisories | Vendor Advisory |
| https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0004 | Vendor Advisory |
| https://www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021 | Third Party Advisory |
Configurations
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History
08 Aug 2023, 14:22
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-Other | |
| References | (MISC) https://www.syss.de/pentest-blog/undocumented-functionality-backdoor-in-mitel-desk-phones-syss-2022-021 - Third Party Advisory | |
| References | (MISC) http://packetstormsecurity.com/files/167547/Mitel-6800-6900-Series-SIP-Phones-Backdoor-Access.html - Exploit, Third Party Advisory, VDB Entry | |
| References | (FULLDISC) http://seclists.org/fulldisclosure/2022/Jun/32 - Exploit, Mailing List, Third Party Advisory |
20 Jun 2022, 19:15
| Type | Values Removed | Values Added |
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| References |
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11 Jun 2022, 09:15
| Type | Values Removed | Values Added |
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10 Jun 2022, 14:15
| Type | Values Removed | Values Added |
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23 May 2022, 13:58
| Type | Values Removed | Values Added |
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| CPE | cpe:2.3:o:mitel:6920_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitel:6873i_sip:-:*:*:*:*:*:*:* cpe:2.3:h:mitel:6940_sip:-:*:*:*:*:*:*:* cpe:2.3:h:mitel:6930_sip:-:*:*:*:*:*:*:* cpe:2.3:o:mitel:6865i_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitel:6940_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitel:6865i_sip:-:*:*:*:*:*:*:* cpe:2.3:o:mitel:6873i_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitel:6910_sip:-:*:*:*:*:*:*:* cpe:2.3:h:mitel:6869i_sip:-:*:*:*:*:*:*:* cpe:2.3:o:mitel:6867i_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitel:6867i_sip:-:*:*:*:*:*:*:* cpe:2.3:o:mitel:6869i_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitel:6905_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitel:6910_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:mitel:6930_sip_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:mitel:6905_sip:-:*:*:*:*:*:*:* cpe:2.3:h:mitel:6920_sip:-:*:*:*:*:*:*:* |
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| References | (CONFIRM) https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0004 - Vendor Advisory | |
| References | (MISC) https://www.mitel.com/support/security-advisories - Vendor Advisory | |
| CWE | CWE-863 | |
| CVSS |
v2 : v3 : |
v2 : 7.2
v3 : 6.8 |
11 May 2022, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-05-11 20:15
Updated : 2024-02-04 22:29
NVD link : CVE-2022-29855
Mitre link : CVE-2022-29855
CVE.ORG link : CVE-2022-29855
JSON object : View
Products Affected
mitel
- 6940_sip
- 6867i_sip
- 6873i_sip_firmware
- 6905_sip_firmware
- 6910_sip_firmware
- 6920_sip
- 6873i_sip
- 6905_sip
- 6869i_sip
- 6865i_sip_firmware
- 6865i_sip
- 6910_sip
- 6867i_sip_firmware
- 6930_sip
- 6869i_sip_firmware
- 6920_sip_firmware
- 6930_sip_firmware
- 6940_sip_firmware
CWE