CVE-2026-50267

Katalog CVE

CVSS 4.7 · Medium EPSS 0,08%

Kerentanan Cleartext Storage of Sensitive Information. Skor CVSS 3.1 4.7 (Medium) menurut github.com.

Deskripsi (NVD)

Steeltoe is an open source project that provides a collection of libraries that helps users build cloud-native applications. In Steeltoe.Configuration.Abstractions 4.0.0 through 4.1.0, when MySQL or PostgreSQL service bindings from `VCAP_SERVICES` include TLS client credentials, the Connectors library writes those credentials to temporary files in `Path.GetTempPath()` using `File.CreateText`. On Linux, `File.CreateText` creates files with mode `0644` (world-readable) under the process umask, and the files are never deleted. The same key material is protected at mode `0400` in `/proc/<pid>/environ`. Steeltoe.Configuration.Abstractions version 4.2.0 patches the issue. If an immediate upgrade is not possible, prevent other processes from running in the container under a different UID with access to `/tmp`.

Rincian

Terbit di NVD

17 Juni 2026

Terakhir diubah

22 Juni 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-312: Cleartext Storage of Sensitive Information
CWE-732: Incorrect Permission Assignment for Critical Resource

EPSS (30 hari)

0,08% peluang dieksploitasi; lebih tinggi dari 0,2% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/SteeltoeOSS/Steeltoe/commit/8dd97cc6c4b184121a4bd1f92f9ac16918433471
• https://github.com/SteeltoeOSS/security-advisories/security/advisories/GHSA-rxrh-4j9h-xgg9