The MASetupCaller ActiveX control before 1.4.2012.508 in MASetupCaller.dll in MarkAny ContentSAFER, as distributed in Samsung KIES before 2.3.2.12074_13_13, does not properly implement unspecified methods, which allows remote attackers to download an arbitrary program onto a client machine, and execute this program, via a crafted HTML document.
Conclusion & alert: CVE-2012-2990 is rated High Risk (70.3/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 3.72%). Core evidence: EPSS rose +2.15% 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 | 2026-06-15 | 1.57% | 3.72% | +2.15% |
| 2 | 2026-04-04 | 1.24% | 1.57% | +0.33% |
| 3 | 2025-05-17 | — | 1.24% | — |
Full EPSS history (9 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] |
| URL | Tags |
|---|---|
| http://www.kb.cert.org/vuls/id/663809 | Patch US Government Resource |
| http://www.krcert.or.kr/kor/data/secNoticeView.jsp?p_bulletin_writing_sequence=931 |