CVE-2018-5781 is a critical PHP code injection vulnerability affecting Mitel Connect ONSITE (R1711-PREM and earlier) and Mitel ST 14.2 (GA28 and earlier). An unauthenticated attacker can exploit this by sending specially crafted requests to the vendrecording.php page, leading to arbitrary PHP code execution within the application's context. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, posing a high risk to confidentiality, integrity, and availability. While no public exploits or active exploitation have 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.