CVE-2023-30610AWS SDK for Rust will log AWS credentials when TRACE-level logging is enabled for request sending
- 5.5MediumCVSS base score
- 0.21%Exploitation in 30 daysEPSS · top 88% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By GitHub_M
- 6 days later
· 6 days later
Published
- 22 months later
· 22 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| CISA-ADPADP (enrichment) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.21% · top 88% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected >= 0.2.0, < 0.2.1
- affected >= 0.3.0, < 0.3.1
- affected >= 0.4.1, < 0.4.2
- affected >= 0.5.2, < 0.5.3
- affected >= 0.6.0, < 0.6.1
- affected >= 0.7.0, < 0.7.1
- affected >= 0.8.0, < 0.8.1
- affected >= 0.9.0, < 0.9.1
- affected >= 0.10.1, < 0.10.2
- affected >= 0.11.0, < 0.11.1
- affected >= 0.12.0, < 0.12.1
- affected >= 0.13.0, < 0.13.1
- affected >= 0.14.0, < 0.14.1
- affected >= 0.15.0, < 0.15.1
- affected >= 0.46.0, < 0.46.1
- affected >= 0.47.0, < 0.47.1
- affected >= 0.48.0, < 0.48.1
- affected >= 0.49.0, < 0.49.1
- affected >= 0.50.0, < 0.51.1
- affected >= 0.52.0, < 0.52.1,
- affected >= 0.53.1, < 0.53.2
- affected >= 0.54.1, < 0.54.2
- affected >= 0.55.0, < 0.55.1
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- crates.ioaws-sigv4GHSA-mjv9-vp6w-3rc9 (opens in a new tab)
References
References1
- https://github.com/awslabs/aws-sdk-rust/security/advisories/GHSA-mjv9-vp6w-3rc9 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-1355 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-mjv9-vp6w-3rc9 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-30610)Record last updated .