Multiple buffer overflows in kpagrdr.dll 2.0.0.2 and 10.3.0.0 in the Applix Presents reader in Autonomy (formerly Verity) KeyView, as used by IBM Lotus Notes, Symantec Mail Security, and activePDF DocConverter, allow remote attackers to execute arbitrary code via a .ag file with (1) a long ENCODING attribute in a *BEGIN tag, (2) a long token, or (3) the initial *BEGIN tag.
Conclusion & alert: CVE-2007-5405 is rated High Risk (66.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 34.74%, 97th 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 | 2025-12-10 | 41.16% | 34.74% | -6.42% |
| 2 | 2025-05-31 | 47.23% | 41.16% | -6.07% |
| 3 | 2025-04-10 | — | 47.23% | — |
Full EPSS history (21 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 | 3.8.2_.5 | cpe:2.3:a:activepdf:docconverter:3.8.2_.5:*:*:*:*:*:*:* |
| 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:*:*:*:*:*:*:* |