Stack-based buffer overflow in ermapper_u.dll in Intergraph ERDAS ER Viewer before 13.0.1.1301 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted ERS file.
Conclusion & alert: CVE-2013-3483 is rated High Risk (70.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 7.61%, 91th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +1.49% over the last day, indicating growing attacker interest. 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 | 2025-03-30 | 6.12% | 7.61% | +1.49% |
| 2 | 2025-03-29 | 7.61% | 6.12% | -1.49% |
| 3 | 2025-03-19 | — | 7.61% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| hexagon | erdas_er_viewer | <= 13.0.1.1298 | cpe:2.3:a:hexagon:erdas_er_viewer:*:*:*:*:*:*:*:* |
| hexagon | erdas_er_viewer | 11.04 | cpe:2.3:a:hexagon:erdas_er_viewer:11.04:*:*:*:*:*:*:* |
| hexagon | erdas_er_viewer | 13.00.0001 | cpe:2.3:a:hexagon:erdas_er_viewer:13.00.0001:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| http://attrition.org/pipermail/vim/2013-May/002682.html | |
| http://secunia.com/advisories/53620 | Vendor Advisory |