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CVE-2024-31966

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones, including 6970 Conference Unit,...

6.2 Medium

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker with administrative privilege to conduct an argument injection attack due to insufficient parameter sanitization. A successful exploit could allow an attacker to access sensitive information, modify system configuration or execute arbitrary commands.

Attack profile

How easy it is to exploit

Attack vector
Physical
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.44%Up 0.4 points since May 3, 2024
90%50%10%1%

What each source reports

CVE List Score used 6.2

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker with administrative privilege to conduct an argument injection attack due to insufficient parameter sanitization. A successful exploit could allow an attacker to access sensitive information, modify system configuration or execute arbitrary commands.

Record
CVE-2024-31966
CVSS 3.1
6.2 MediumCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-88
Updated
2026-11-02
EUVDEUVD-2024-29824 6.2

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker with administrative privilege to conduct an argument injection attack due to insufficient parameter sanitization. A successful exploit could allow an attacker to access sensitive information, modify system configuration or execute arbitrary commands.

Record
EUVD-2024-29824
CVSS 3.1
6.2 MediumCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-5q3j-866r-jjww 6.2

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones, including 6970 Conference Unit,...

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones, including 6970 Conference Unit, through 6.3 SP3 HF4 allows an authenticated attacker with administrative privilege to conduct an argument injection attack due to insufficient parameter sanitization. A successful exploit could allow an attacker to access sensitive information, modify the system configuration, or execute arbitrary commands.

Record
GHSA-5q3j-866r-jjww
CVSS 3.1
6.2 MediumCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-88
Updated
2026-11-02
NVD 6.2

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones through 6.3 SP3 HF4, 6900w Series SIP Phone through 6.3.3, and 6970 Conference Unit through 5.1.1 SP8 allows an authenticated attacker with administrative privilege to conduct an argument injection attack due to insufficient parameter sanitization. A successful exploit could allow an attacker to access sensitive information, modify system configuration or execute arbitrary commands.

Record
CVE-2024-31966
CVSS 3.1
6.2 MediumCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-88
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-31966 is a medium vulnerability (CVSS 6.2) in Mitel 6800 Series Firmware, published May 2, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.44%, the 38th percentile. No source names a fixed version.

References

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