Directory traversal vulnerability in the IMAP service in EServ/3 3.25 allows remote authenticated users to read other user's email messages, create/rename arbitrary directories on the system, and delete empty directories via directory traversal sequences in the (1) CREATE, (2) SELECT, (3) DELETE, (4) RENAME, (5) COPY or (6) APPEND commands.
Conclusion & alert: CVE-2006-2308 is rated Moderate Risk (46.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.61%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 2.23% | 1.61% | -0.62% |
| 2 | 2025-06-26 | 2.15% | 2.23% | +0.08% |
| 3 | 2025-03-30 | — | 2.15% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.5 | 2.0 | MEDIUM |
|
8.0 | 4.9 | [email protected] |