CVE-2018-5782 is a critical remote code execution vulnerability affecting Mitel Connect ONSITE (R1711-PREM and earlier) and Mitel ST 14.2 (GA28 and earlier). An unauthenticated attacker can inject and execute arbitrary PHP code by sending specially crafted requests to the vsethost.php page. This vulnerability has a CVSS score of 9.8 (Critical) due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not currently listed on CISA's KEV catalog, a public exploit (EDB-46174) exists, indicating potential for exploitation. Despite the critical severity and public exploit, there is minimal community discussion or media coverage surrounding this CVE.
| 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.