CVE-2025-14762

Missing cryptographic key commitment in the AWS SDK for Ruby may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To mitigate this issue, upgrade AWS SDK for Ruby to version 1.208.0 or later.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://aws.amazon.com/security/security-bulletins/AWS-2025-032/
https://github.com/aws/aws-sdk-ruby/security/advisories/GHSA-2xgq-q749-89fq
https://rubygems.org/gems/aws-sdk-s3/versions/1.208.0

Configurations

No configuration.

History

17 Dec 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-17 21:15

Updated : 2025-12-18 15:07

NVD link : CVE-2025-14762

Mitre link : CVE-2025-14762

CVE.ORG link : CVE-2025-14762

JSON object : View

Products Affected

No product.

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

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