Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-30610

Severity CVSS v4.0:
Pending analysis
Type:
CWE-532 Information Exposure Through Log Files
Publication date:
19/04/2023
Last modified:
05/02/2025

Description

aws-sigv4 is a rust library for low level request signing in the aws cloud platform. The `aws_sigv4::SigningParams` struct had a derived `Debug` implementation. When debug-formatted, it would include a user&amp;#39;s AWS access key, AWS secret key, and security token in plaintext. When TRACE-level logging is enabled for an SDK, `SigningParams` is printed, thereby revealing those credentials to anyone with access to logs. All users of the AWS SDK for Rust who enabled TRACE-level logging, either globally (e.g. `RUST_LOG=trace`), or for the `aws-sigv4` crate specifically are affected. This issue has been addressed in a set of new releases. Users are advised to upgrade. Users unable to upgrade should disable TRACE-level logging for AWS Rust SDK crates.<br />

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:amazon:aws-sigv4:0.2.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.3.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.4.1:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.5.2:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.6.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.7.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.8.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.9.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.10.1:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.11.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.12.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.13.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.14.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.15.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.46.0:*:*:*:*:rust:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools