Security readout for executives and security teams
Secure Elements Class 5 AVR, also called C5 EVM, before version 2.8.1 trusted message source information insufficiently. A remote attacker could potentially make clients run unauthorized code or send forged messages to the server. The business concern is legacy exposure, not confirmed active exploitation. Exposure is likely limited to organizations still operating Secure Elements Class 5 AVR/C5 EVM versions earlier than 2.8.1. The bundle lists affected vendor/product metadata as unavailable, so asset confirmation may require software inventory, vendor records, or legacy system review. Treat this as a legacy-system verification item with high potential impact. Prioritize if C5 EVM is still deployed in production, remotely reachable, or tied to sensitive operational workflows. If not present, record the inventory result and close exposure tracking. Mitigation focus: Identify any Secure Elements Class 5 AVR or C5 EVM deployments.; Check whether installed versions are earlier than 2.8.1.; Upgrade to 2.8.1 or later if vendor guidance confirms availability..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2006-2709 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- c5evm-server-source-message-spoofing(26747)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.