CVE-2009-4534

Open redirect vulnerability in the FAQ Ask module 5.x and 6.x before 6.x-2.0, a module for Drupal, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

Published: 2009-12-31 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2009-4534 is rated Low Risk (30/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.17%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2009-4534

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 2025-03-17 0.14% 0.17% +0.03%
2 2023-03-07 1.05% 0.14% -0.91%
3 2022-02-04 — 1.05% —

Full EPSS history (3 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2009-4534

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N 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:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2009-4534

Affected software / configurations for CVE-2009-4534

Vendor Product Version Raw CPE
nanwich faq_ask <= 6.x-2.x-dev cpe:2.3:a:nanwich:faq_ask:*:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.0 cpe:2.3:a:nanwich:faq_ask:5.x-1.0:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.0-beta1 cpe:2.3:a:nanwich:faq_ask:5.x-1.0-beta1:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.0-beta2 cpe:2.3:a:nanwich:faq_ask:5.x-1.0-beta2:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.0-beta3 cpe:2.3:a:nanwich:faq_ask:5.x-1.0-beta3:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.0-beta4 cpe:2.3:a:nanwich:faq_ask:5.x-1.0-beta4:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.1 cpe:2.3:a:nanwich:faq_ask:5.x-1.1:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.2 cpe:2.3:a:nanwich:faq_ask:5.x-1.2:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.3 cpe:2.3:a:nanwich:faq_ask:5.x-1.3:*:*:*:*:*:*:*
nanwich faq_ask 5.x-1.x-dev cpe:2.3:a:nanwich:faq_ask:5.x-1.x-dev:*:*:*:*:*:*:*
nanwich faq_ask 6.x-1.0 cpe:2.3:a:nanwich:faq_ask:6.x-1.0:*:*:*:*:*:*:*
nanwich faq_ask 6.x-1.0-beta1 cpe:2.3:a:nanwich:faq_ask:6.x-1.0-beta1:*:*:*:*:*:*:*
nanwich faq_ask 6.x-1.1 cpe:2.3:a:nanwich:faq_ask:6.x-1.1:*:*:*:*:*:*:*
nanwich faq_ask 6.x-1.2 cpe:2.3:a:nanwich:faq_ask:6.x-1.2:*:*:*:*:*:*:*
nanwich faq_ask 6.x-1.x-dev cpe:2.3:a:nanwich:faq_ask:6.x-1.x-dev:*:*:*:*:*:*:*
nanwich faq_ask 6.x-2.0-alpha1 cpe:2.3:a:nanwich:faq_ask:6.x-2.0-alpha1:*:*:*:*:*:*:*

References for CVE-2009-4534

cvelogic Threat Intelligence