CVE-2026-81528

Katalog CVE

CVSS 5.4 · Medium EPSS 0,28%

Kerentanan Improper Neutralization of Special Elements in Data Query Logic pada mongodb c# driver. Skor CVSS 3.1 5.4 (Medium) menurut mongodb.com.

Deskripsi (NVD)

A MongoDB C# driver document-replacement code path omits the element-name/shape validation that the equivalent write paths apply, so a value supplied as a replacement is forwarded to the server without neutralization of query-language special elements. An application that passes untrusted, loosely-typed input as a replacement value therefore allows that input to be interpreted by the database as update logic rather than as data, executing under the application's own database credentials. Applications using strongly-typed document mappings are not affected.

Advisory KUTIM-CSIRT

• Peringatan Keamanan: Rekapitulasi Enam Kerentanan pada Driver MongoDB 19 Sep 2026

Rincian

Terbit di NVD

27 Agustus 2026

Terakhir diubah

29 September 2026

Status NVD

Analyzed

CVSS 3.1

5.4 (Medium), sumber mongodb.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-943: Improper Neutralization of Special Elements in Data Query Logic

EPSS (30 hari)

0,28% peluang dieksploitasi; lebih tinggi dari 18,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://jira.mongodb.org/browse/CSHARP-6158 advisory vendor
• https://www.nuget.org/packages/MongoDB.Driver/3.11.1 product