PT-2025-51882

CVE-2025-14761

Published

2025-12-17

Updated

2026-10-31

Description by

CVSS 4.0

6.0

Medium

MetricsAV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions AWS SDK for PHP versions prior to 3.368.0

Description A missing cryptographic key commitment in the AWS SDK for PHP could allow a user with write access to an S3 bucket to introduce a new Encryption Data Key (EDK) that decrypts to different plaintext. This is possible when the encrypted data key is stored in an instruction file instead of S3’s metadata record.

Recommendations Upgrade AWS SDK for PHP to version 3.368.0 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Normj

Vendors

Affected products

Weakness enumeration

CWE-327: Use of a Broken or Risky Cryptographic Algorithm

Related identifiers