CVE-2018-4836 is a high-severity privilege escalation vulnerability affecting Siemens TeleControl Server Basic versions prior to V3.1. An authenticated, low-privileged attacker can exploit this flaw via TCP port 8000 to gain administrative control, leading to full compromise of confidentiality, integrity, and availability. While not listed in CISA KEV and lacking public exploit code, the vulnerability has received some community discussion and media coverage, indicating awareness within the cybersecurity community.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.1CPE matchmatch criteria | cpe:2.3:a:siemens:telecontrol_server_basic:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.