Steeltoe.Configuration.Abstractions
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cpe:2.3:a:steeltoeoss:steeltoe.configuration.abstractions:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Steeltoeoss (23382f1a-9221-5143-bb98-6fa3370428e0) |
|---|---|
| Product | Steeltoe.Configuration.Abstractions (b585cc85-60fe-5f96-a3b9-543856213301) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2026-50267 |
vulnerable | 2026-07-29 00:57:47.673862 |
Steeltoe: TLS private keys written to /tmp with default permissions, never deleted
MEDIUM (4.7)
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`.
Published: 2026-06-17T21:57:09.043Z
Updated: 2026-06-18T19:11:04.674Z |
Imported from gcve-enriched-dumps CVE data |
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