CVE-2021-20327— mongodb-client-encryption 信任管理问题漏洞

MongoDB Node.js client side field level encryption library may not be validating KMS certificate

A specific version of the Node.js mongodb-client-encryption module does not perform correct validation of the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffic between the Node.js driver and the KMS service rendering client-side field level encryption (CSFLE) ineffective. This issue was discovered during internal testing and affects mongodb-client-encryption module version 1.2.0, which was available from 2021-Jan-29 and deprecated in the NPM Registry on 2021-Feb-04. This vulnerability does not impact driver traffic payloads with CSFLE-supported key services from applications residing inside the AWS, GCP, and Azure nework fabrics due to compensating controls in these environments. This issue does not impact driver workloads that don’t use Field Level Encryption. This issue affect MongoDB Node.js Driver mongodb-client-encryption module version 1.2.0

CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

证书验证不恰当

mongodb-client-encryption 信任管理问题漏洞

Npm mongodb-client-encryption是 Npm开源的一个应用软件。提供客户端字段级加密库可能无法验证KMS证书。 Node.js mongodb-client-encryption 存在安全漏洞，该漏洞源于不执行正确的KMS服务器证书验证。

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