CVE-2018-5779 is a critical remote code execution vulnerability affecting the conferencing component of Mitel Connect ONSITE (R1711-PREM and earlier) and Mitel ST 14.2 (GA28 and earlier). An unauthenticated attacker can exploit this flaw by injecting and executing malicious PHP scripts through specially crafted requests. With a CVSS score of 9.8 (CRITICAL), this vulnerability allows for complete compromise of confidentiality, integrity, and availability of the affected application. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the high severity warrants immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= r1711-premCPE matchmatch criteria | cpe:2.3:a:mitel:connect_onsite:*:*:*:*:*:*:*:* | ||
<= ga28CPE matchmatch criteria | cpe:2.3:a:mitel:st14.2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.