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CVE-2022-2582

PoC —
CVSS 3.1
4.3 medium
EPSS
<1%p40
Published
()
Modified
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.

Vendors
amazon
Products
aws software development kit
Weakness
CWE-326
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news

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