Stack-based buffer overflow in ftserver.exe in the OpenText Hummingbird Client Connector, as used in the Indexing Server in EMC Documentum eRoom 7.x before 7.4.3.f and other products, allows remote attackers to execute arbitrary code by sending a crafted message over TCP.
Conclusion & alert: CVE-2011-1741 is rated High Risk (68/100): CVSS Critical severity, with high exploitation likelihood (EPSS 8.22%, 94th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize 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 | 24.61% | 8.22% | -16.39% |
| 2 | 2025-06-09 | 27.64% | 24.61% | -3.04% |
| 3 | 2025-03-30 | — | 27.64% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| emc | documentum_eroom | 7.4.1 | cpe:2.3:a:emc:documentum_eroom:7.4.1:*:*:*:*:*:*:* |
| emc | documentum_eroom | 7.4.2 | cpe:2.3:a:emc:documentum_eroom:7.4.2:*:*:*:*:*:*:* |
| emc | documentum_eroom | 7.4.3 | cpe:2.3:a:emc:documentum_eroom:7.4.3:*:*:*:*:*:*:* |