CVE-2015-4345

The RESTWS Basic Auth submodule in the RESTful Web Services module 7.x-1.x before 7.x-1.5 and 7.x-2.x before 7.x-2.3 for Drupal caches pages for authenticated requests, which allows remote attackers to obtain sensitive information via unspecified vectors.

Published: 2015-06-15 Last update: 2026-05-06 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-4345 is rated Moderate Risk (45.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.40%). EPSS rose +1.07% over the last day, indicating growing attacker interest. Review affected assets and schedule 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-2015-4345

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 0.33% 1.40% +1.07%
2 2025-03-30 0.38% 0.33% -0.06%
3 2025-03-29 — 0.38% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-4345

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N 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:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2015-4345

Affected software / configurations for CVE-2015-4345

Vendor Product Version Raw CPE
restful_web_services_project restful_web_services 7.x-1.0 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-1.0:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-1.1 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-1.1:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-1.2 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-1.2:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-1.3 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-1.3:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-1.4 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-1.4:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-2.0 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-2.0:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-2.1 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-2.1:*:*:*:*:drupal:*:*
restful_web_services_project restful_web_services 7.x-2.2 cpe:2.3:a:restful_web_services_project:restful_web_services:7.x-2.2:*:*:*:*:drupal:*:*

References for CVE-2015-4345

cvelogic Threat Intelligence