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Case File

CVE-2010-2531

MEDIUM · CVSS 4.3 EPSS 5.00%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-08-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2010-2531
Severity
MEDIUM
CVSS
4.3
EPSS
5.00%

Original NVD Description

The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which allows remote attackers to obtain sensitive information by causing the application to exceed limits for memory, execution time, or recursion.