CVE-2025-59818 is a critical command injection vulnerability affecting Zenitel TCIS-3 and TCIS-3 firmware, allowing authenticated attackers to execute arbitrary commands by manipulating uploaded file names. With a CVSS score of 9.8, this network-exploitable flaw has low attack complexity and no user interaction required, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no public exploit code (Metasploit, Nuclei, ExploitDB) and minimal community discussion or media coverage, indicating a lack of active exploitation or widespread awareness at this time.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 9.2.3.3CPE matchmatch criteria | cpe:2.3:o:zenitel:tcis-3_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.