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CVE-2025-47188 is a critical unauthenticated command injection vulnerability affecting Mitel 6800 Series, 6900 Series, and 6900w Series SIP Phones through firmware 6.4 SP4 (R6.4.0.4006), as well as the Mitel 6970 Conference Unit through 6.4 SP4 (R6.4.0.4006) or version V1 R0.1.0. The issue is caused by insufficient parameter sanitization, allowing attacker-controlled input to be interpreted as operating-system commands. A remote attacker can exploit the flaw without authentication and execute arbitrary commands in the security context of the affected phone or conference unit.
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No public exploit code observed for this vulnerability.
10 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown
Specific vulnerability template referenced in a nuclei-templates pull request for CPE format correction.
A vulnerability listed as a trending CVE in the content (no technical details provided).
Critical unauthenticated remote command injection in Mitel SIP phone firmware due to insufficient parameter sanitization, enabling arbitrary command execution and full device compromise.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.