EUVD-2023-1355Published

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

Collected exploitation and prediction evidence

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

cve-program · CVE-2023-30610

Published

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.

Source published: 19 Apr 2023 17:18:54 UTC
Source modified: 5 Feb 2025 14:56:14 UTC
Observed here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 3.1 · 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

euvd · EUVD-2023-1355

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Apr 19, 2023, 5:18:54 PM

dateUpdated: Feb 5, 2025, 2:56:14 PM

Source published: Apr 19, 2023, 5:18:54 PM (timezone not stated)
Source modified: Feb 5, 2025, 2:56:14 PM (timezone not stated)
Observed here: 10 Nov 2026 01:25:08 UTC
Source terms: ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.

EUVD CVSS 3.1 · 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvd · CVE-2023-30610

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Modified

Weakness classifications: CWE-532

Original publisher date fields

published: 2023-04-19T18:15:07.417

lastModified: 2026-06-17T05:55:07.997

24 source CPE criteria · context only

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:*:*
cpe:2.3:a:amazon:aws-sigv4:0.47.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.48.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.49.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.50.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.51.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.52.0:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.53.1:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.54.1:*:*:*:*:rust:*:*
cpe:2.3:a:amazon:aws-sigv4:0.55.0:*:*:*:*:rust:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Source published: 19 Apr 2023 18:15:07 UTC
Source modified: 17 Jun 2026 05:55:07 UTC
Observed here: 24 Oct 2026 22:17:10 UTC
Source terms: NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: nvd · NIST NVD usage terms; underlying source attribution retained. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 3.1 · [email protected] · Secondary · 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS 3.1 · [email protected] · Primary · 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 · Secondary · 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

osv · GHSA-mjv9-vp6w-3rc9

Published

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. ### Impact 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. ### Patches - Versions >= `0.55.1` - `0.54.2` - `0.53.2` - `0.52.1` - `0.51.1` - `0.50.1` - `0.49.1` - `0.48.1` - `0.47.1` - `0.46.1` - `0.15.1` - `0.14.1` - `0.13.1` - `0.12.1` - `0.11.1` - `0.10.2` - `0.9.1` - `0.8.1` - `0.7.1` - `0.6.1` - `0.5.3` - `0.3.1` - `0.2.1` ### Workarounds Disable TRACE-level logging for AWS Rust SDK crates.

Source published: 26 Apr 2023 16:01:10 UTC
Source modified: 6 Apr 2026 17:38:55 UTC
Observed here: 24 Oct 2026 13:19:54 UTC
Source terms: GitHub Advisory Database · CC-BY-4.0

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · GitHub Advisory Database · CC-BY-4.0. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS_V3 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Publisher rating · MODERATE

osv · RUSTSEC-2023-0125

Published

Source published: 19 Apr 2023 12:00:00 UTC
Source modified: 12 Oct 2026 18:00:06 UTC
Observed here: 24 Oct 2026 13:19:54 UTC
Source terms: OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS_V3 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N