CVE-2024-23680

AWS Encryption SDK for Java Improper Verification of Cryptographic Signature

Published Jan 19, 2024 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-gvc7-gjrw-hj65 Improper Verification of Cryptographic Signature in aws-encryption-sdk-java
Github GHSA Github GHSA GHSA-55xh-53m6-936r Improper Verification of Cryptographic Signature in aws-encryption-sdk-java
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures. AWS Encryption SDK for Java versions 2.0.0 to 2.2.0 and less than 1.9.0 incorrectly validates some invalid ECDSA signatures.
Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Nov 8, 2026, 1:59 PM
Reserved
Jan 19, 2024, 5:35 PM
Status
Modified
Published
Jan 19, 2024, 9:15 PM
Modified
Jul 14, 2026, 11:17 PM