CVE-2007-1819

Exp

Stack-based buffer overflow in the SPIDERLib.Loader ActiveX control (Spider90.ocx) 9.1.0.4353 in TestDirector (TD) for Mercury Quality Center 9.0 before Patch 12.1, and 8.2 SP1 before Patch 32, allows remote attackers to execute arbitrary code via a long ProgColor property.

Published: 2007-04-02 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1819 is rated High Exploit Risk (88.9/100): CVSS Critical severity, with high exploitation likelihood (EPSS 77.67%, 99th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +2.03% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-1819

EDB-ID Source Kind Published Link
16580 exploit_db edb 2010-04-30 Exploit-DB ↗
3661 exploit_db edb 2007-04-04 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-1819

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 2026-01-11 75.64% 77.67% +2.03%
2 2026-01-03 76.07% 75.64% -0.43%
3 2025-11-19 — 76.07% —

Full EPSS history (18 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1819

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2007-1819

Affected software / configurations for CVE-2007-1819

Vendor Product Version Raw CPE
hp mercury_quality_center 8.2 cpe:2.3:a:hp:mercury_quality_center:8.2:sp1:*:*:*:*:*:*
hp mercury_quality_center 9.0 cpe:2.3:a:hp:mercury_quality_center:9.0:*:*:*:*:*:*:*

References for CVE-2007-1819

cvelogic Threat Intelligence