Stack-based buffer overflow in Artweaver Plus and Free before 3.1.5 allows remote attackers to execute arbitrary code via a crafted JPG image file.
Conclusion & alert: CVE-2013-3481 is rated High Risk (67.9/100): CVSS Critical severity, with high exploitation likelihood (EPSS 18.79%, 95th 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 | 2025-11-10 | 21.35% | 18.79% | -2.55% |
| 2 | 2025-09-04 | 22.36% | 21.35% | -1.02% |
| 3 | 2025-03-30 | — | 22.36% | — |
Full EPSS history (8 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 |
|---|---|---|---|
| b-e-soft | artweaver_free | <= 3.1.4 | cpe:2.3:a:b-e-soft:artweaver_free:*:*:*:*:*:*:*:* |
| b-e-soft | artweaver_plus | <= 3.1.4 | cpe:2.3:a:b-e-soft:artweaver_plus:*:*:*:*:*:*:*:* |