Multiple stack-based buffer overflows in foliosr.dll in the Folio Flat File speed reader in Autonomy (formerly Verity) KeyView 10.3.0.0, as used by IBM Lotus Notes, Symantec Mail Security, and activePDF DocConverter, allow remote attackers to execute arbitrary code via a long attribute value in a (1) DI, (2) FD, (3) FT, (4) JD, (5) JL, (6) LE, (7) OB, (8) OD, (9) OL, (10) PN, (11) PS, (12) PW, (13) RD, (14) QL, or (15) TS tag in a .fff file.
Conclusion & alert: CVE-2007-6020 is rated Moderate Risk (64.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.74%, 92th 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 | 34.74% | 5.74% | -29.00% |
| 2 | 2025-12-10 | 41.16% | 34.74% | -6.42% |
| 3 | 2025-05-31 | — | 41.16% | — |
Full EPSS history (23 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 |
|---|---|---|---|
| activepdf | docconverter | 3.8.4.0 | cpe:2.3:a:activepdf:docconverter:3.8.4.0:*:*:*:*:*:*:* |
| autonomy | keyview | 2.0.0.2 | cpe:2.3:a:autonomy:keyview:2.0.0.2:*:*:*:*:*:*:* |
| autonomy | keyview | 10.3.0.0 | cpe:2.3:a:autonomy:keyview:10.3.0.0:*:*:*:*:*:*:* |
| ibm | lotus_notes | 6.0 | cpe:2.3:a:ibm:lotus_notes:6.0:*:*:*:*:*:*:* |
| ibm | lotus_notes | 6.5 | cpe:2.3:a:ibm:lotus_notes:6.5:*:*:*:*:*:*:* |
| ibm | lotus_notes | 7.0 | cpe:2.3:a:ibm:lotus_notes:7.0:*:*:*:*:*:*:* |
| ibm | lotus_notes | 7.0.2 | cpe:2.3:a:ibm:lotus_notes:7.0.2:*:*:*:*:*:*:* |
| ibm | lotus_notes | 7.0.3 | cpe:2.3:a:ibm:lotus_notes:7.0.3:*:*:*:*:*:*:* |
| symantec | mail_security | 5.0 | cpe:2.3:a:symantec:mail_security:5.0:*:microsoft_exchange:*:*:*:*:* |
| symantec | mail_security | 5.0.0 | cpe:2.3:a:symantec:mail_security:5.0.0:*:smtp:*:*:*:*:* |
| symantec | mail_security | 5.0.1 | cpe:2.3:a:symantec:mail_security:5.0.1:*:smtp:*:*:*:*:* |
| symantec | mail_security | 7.5 | cpe:2.3:a:symantec:mail_security:7.5:*:domino:*:*:*:*:* |
| symantec | mail_security_appliance | 5.0 | cpe:2.3:a:symantec:mail_security_appliance:5.0:*:*:*:*:*:*:* |