Mitel MiVoice Connect Code Injection Vulnerability
The Director database component of MiVoice Connect through 19.3 (22.22.6100.0) could allow an authenticated attacker to conduct a code-injection attack via crafted data due to insufficient restrictions on the database data type.
Severity = CVSS. Probability = EPSS (FIRST). Exploitation = public signals: KEV, EUVD, ransomware, EPSS above 10 %, no account required.
Exploitation probability EPSS · FIRST
Exploitation signals 4 / 5
- KEV catalog (CISA)21 Feb 2023
- Exploited in EUVD (ENISA)21 Feb 2023
- Used by ransomwareyes
- EPSS above 10 %10.7%
- No account, over the networkno
What to do
Fix
Apply the vendor’s fix as soon as it is available.
CISA guidance: Apply updates per vendor instructions.
Meanwhile
Take the service off the internet or restrict access to it, watch the logs and look for signs of compromise.
Manufacturers (CRA)
Exploited vulnerability in your product: early warning to ENISA within 24 h, then notification within 72 h (Article 14 of the Cyber Resilience Act). The CRA explained
Affected products
Open source packages OSV
Affected libraries according to OSV, with fixed versions.
Timeline
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Published
-
Exploitation reported (ENISA)
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Added to the KEV catalog
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CISA remediation due date
-
EPSS peak: 10.7%
References
Other exploited vulnerabilities from the same vendor
- CVE-2024-41710Mitel SIP Phones Argument Injection Vulnerability5.8 · Background exploitation
- CVE-2024-55550Mitel MiCollab Path Traversal Vulnerability5.3 · Background exploitation
- CVE-2024-41713Mitel MiCollab Path Traversal Vulnerability9.6 · Background exploitation
- CVE-2022-40765Mitel MiVoice Connect Command Injection Vulnerability5.4 · Background exploitation
- CVE-2022-29499Mitel MiVoice Connect Data Validation Vulnerability8.6 · Background exploitation
- CVE-2022-26143MiCollab, MiVoice Business Express Access Control Vulnerability8.9 · Background exploitation