CVE-2025-14759

Description

Missing cryptographic key commitment in the Amazon S3 Encryption Client for .NET 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 S3s metadata record.To mitigate this issue, upgrade Amazon S3 Encryption Client for .NET to version 3.2.0 or later.

Risk Information

Base Score

5.3

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.01

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2025-14759 are fixed in Nuget - Amazon.Extensions.S3.Encryption 3.2.0	Windows
Vulnerabilities CVE-2025-14759 are fixed in Nuget - Amazon.Extensions.S3.Encryption for Linux 3.2.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234