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Vulnerability DatabaseCVE-2024-45277

CVE-2024-45277: 
JavaScript vulnerability analysis and mitigation

Overview

The SAP HANA Node.js client package versions from 2.0.0 before 2.21.31 is affected by a Prototype Pollution vulnerability (CVE-2024-45277). The vulnerability was discovered and disclosed on October 8, 2024, impacting the nestTables feature due to improper user input sanitation (NVD).

Technical details

The vulnerability is classified as a Prototype Pollution issue (CWE-1321: Improperly Controlled Modification of Object Prototype Attributes) with a CVSS v3.1 base score of 4.3 (Medium). The attack vector is network-based (AV:N), with low attack complexity (AC:L), requiring low privileges (PR:L), and no user interaction (UI:N). The scope is unchanged (S:U), with no impact on confidentiality (C:N) or integrity (I:N), but low impact on availability (A:L) (NVD).

Impact

The vulnerability allows an attacker to add arbitrary properties to global object prototypes, primarily affecting the availability of the application. There is no impact on confidentiality or integrity of the system (NVD, Security Online).

Mitigation and workarounds

Users should upgrade their SAP HANA Node.js client package to version 2.21.31 or later to address this vulnerability (NVD).

Additional resources

Source: This report was generated using AI

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