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Vulnerability DatabaseCVE-2023-32688

CVE-2023-32688: 
JavaScript vulnerability analysis and mitigation

Overview

parse-server-push-adapter, the official Push Notification adapter for Parse Server, was found to contain a vulnerability (CVE-2023-32688) that could cause Parse Server to crash due to an invalid push notification payload. The vulnerability was discovered and patched in version 4.1.3 (GitHub Advisory).

Technical details

The vulnerability is classified as an Improper Input Validation (CWE-20) issue. It received a CVSS v3.1 base score of 7.5 (HIGH) from NIST with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, while GitHub assessed it with a score of 4.9 (MEDIUM) and vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H (NVD).

Impact

The primary impact of this vulnerability is on system availability. When exploited, the vulnerability can cause Parse Server to crash due to improper handling of invalid push notification payloads (GitHub Advisory).

Mitigation and workarounds

The vulnerability has been patched in parse-server-push-adapter version 4.1.3. The fix includes validation of push notification payloads to prevent server crashes. No alternative workarounds are available, and users are advised to upgrade to the patched version (GitHub Release).

Additional resources

Source: This report was generated using AI

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