Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2019-12246
CVE-2019-12246:
PHP vulnerability analysis and mitigation
Overview
SilverStripe through 4.3.3 allows a Denial of Service on flush and development URL tools (NVD, Silverstripe Security). The vulnerability was discovered and disclosed in February 2020, affecting SilverStripe versions up to and including 4.3.3.
Technical details
The vulnerability has been assigned a CVSS v3.1 Base Score of 4.3 MEDIUM (Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L). The issue is related to Cross-Site Request Forgery (CSRF) as indicated by the CWE-352 classification (NVD).
Impact
The vulnerability allows attackers to perform a Denial of Service attack specifically targeting the flush and development URL tools functionality of SilverStripe installations (NVD).
Exploitability
The vulnerability can be exploited remotely and requires user interaction. The attack complexity is rated as low according to the CVSS metrics (NVD).
Mitigation and workarounds
The vulnerability has been fixed in versions after 4.3.3. Users are advised to upgrade their SilverStripe installations to a patched version (Silverstripe Security).
Additional resources
Source: This report was generated using AI
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