Security readout for executives and security teams
Secure Elements Class 5 AVR, also called C5 EVM, before 2.8.1 could let an authenticated user overwrite files on a server during updates or on a client through crafted pathnames. This is serious where the product is still deployed, but public details are sparse and no active exploitation is cited. Exposure appears limited to environments still running Secure Elements Class 5 AVR or C5 EVM client/server versions before 2.8.1. The source bundle does not provide CPEs, deployment patterns, or platform details, so confirmation requires local asset and version validation. Prioritize if C5 EVM remains in production or supports security, compliance, or scanning workflows. The vulnerability can affect file integrity, but the age, authentication requirement, and incomplete public detail make asset confirmation the first business decision point. Mitigation focus: Inventory Secure Elements Class 5 AVR and C5 EVM client/server deployments.; Upgrade affected deployments to version 2.8.1 or later where available.; Restrict access to update functions and administrative interfaces..
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.
File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2006-2717 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
- c5emv-client-pathname-file-overwrite(26771)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.