CVE-2007-0921

Portal Search allows remote attackers to redirect a URL to an arbitrary web site by placing the URL in the query string to the top-level URI.

Published: 2007-02-14 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-0921 is rated High Risk (65.5/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.91%). 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.

Exploit prediction scoring system (EPSS) score for CVE-2007-0921

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 1.00% 1.91% +0.91%
2 2025-10-03 0.69% 1.00% +0.32%
3 2025-03-30 — 0.69% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-0921

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.4 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 9.2 [email protected]

Weakness enumeration for CVE-2007-0921

Affected software / configurations for CVE-2007-0921

Vendor Product Version Raw CPE
radical_technologies portal_search — cpe:2.3:a:radical_technologies:portal_search:*:*:*:*:*:*:*:*

References for CVE-2007-0921

cvelogic Threat Intelligence