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Status published
Unknown
CVE-2022-2582
Exposure of unencrypted plaintext hash in github.com/aws/aws-sdk-go
Vulnerability Description
The AWS S3 Crypto SDK sends an unencrypted hash of the plaintext alongside the ciphertext as a metadata field. This hash can be used to brute force the plaintext, if the hash is readable to the attacker. AWS now blocks this metadata field, but older SDK versions still send it.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
github.com/aws/aws-sdk-go
View all reports →Affected Software
github.com/aws/aws-sdk-go/service/s3/s3crypto
Vulnerable Versions:
0
Timeline
Official Publish:
December 27th, 2022
Last Modified:
April 11th, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.