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CVE-2023-30610

AWS SDK for Rust will log AWS credentials when TRACE-level logging is enabled for request sending

Published: Apr 19, 2023Updated: Feb 5, 2025 Sources: CVE List NVD GHSA BDUCWE-532
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.2%
Top 88.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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'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.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-532

Affected Products

aws-sigv4Amazon
SaaS
Cloud & SaaS / cloud-platform
VectorDatadog Inc.
SaaS
Enterprise Software / itsm-monitoring
aws-sigv4amazon
SaaS
Cloud & SaaS / cloud-platform
aws-sdk-rustawslabs
SaaS
Cloud & SaaS / cloud-platform
aws-sigv4crates.ioOSS Libraries
amazoncommercialUSCloud & SaaS
datadog inc.commercialUSEnterprise Softwareaka datadog api, vector
awslabscommercialUSCloud & SaaSaka aws labs
crates.iopackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

https://crates.io/crates/aws-sigv4/versions
crates.io
https://vuldb.com/?id.226838
vuldb.com
https://docs.rs/aws-sigv4/0.55.3/aws_sigv4/struct.SigningParams.html
docs.rs
and 5 more references View all →

Timeline

Published
Apr 19, 2023
Last Updated
Feb 5, 2025

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