Vulnerability Details : CVE-2022-31784
A vulnerability in the management interface of MiVoice Business through 9.3 PR1 and MiVoice Business Express through 8.0 SP3 PR3 could allow an unauthenticated attacker (that has network access to the management interface) to conduct a buffer overflow attack due to insufficient validation of URL parameters. A successful exploit could allow arbitrary code execution.
Vulnerability category: Overflow
Products affected by CVE-2022-31784
- cpe:2.3:a:mitel:mivoice_business:*:*:*:*:*:*:*:*
- cpe:2.3:a:mitel:mivoice_business_express:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31784
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31784
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-31784
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-31784
-
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-22-0005
Mitel Product Security Advisory 22-0004Vendor Advisory
-
https://www.mitel.com/support/security-advisories
Security AdvisoriesVendor Advisory
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