Broken Access Control in Termix File Manager sessionId handling
CVE-2026-45746 affects Termix, a web-based server management platform that provides SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the File Manager backend improperly validates the client-supplied sessionId parameter and trusts that identifier without verifying that it is owned by the authenticated user. This is a broken access control / IDOR-style flaw that allows an attacker to substitute another user's active File Manager session identifier and gain access to that user's File Manager context. Because File Manager sessions are bound to SSH connections to remote VPS instances, successful exploitation permits unauthorized interaction with the victim user's remote filesystem. The exposed functionality includes reading, writing, uploading, and executing files, which can be leveraged to achieve remote code execution on the victim-managed VPS.
Are you exposed to this one?
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
7 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.