aws-encryption-sdk-cli@1.1.4 vulnerabilities

This command line tool can be used to encrypt and decrypt files and directories using the AWS Encryption SDK.

Direct Vulnerabilities

Known vulnerabilities in the aws-encryption-sdk-cli package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Improper Verification of Cryptographic Signature

aws-encryption-sdk-cli is a This command line tool can be used to encrypt and decrypt files and directories using the AWS Encryption SDK.

Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature. The ESDK uses AES-GCM encryption and all plaintext is verified before being released to a caller. There is no impact on the integrity of the ciphertext or decrypted plaintext, however some callers may rely on the the ECDSA signature for non-repudiation. Without validating the ECDSA signature, an actor with trusted KMS permissions to decrypt a message may also be able to encrypt messages

How to fix Improper Verification of Cryptographic Signature?

Upgrade aws-encryption-sdk-cli to version 2.2.0, 1.9.0 or higher.

[2.0.0,2.2.0) [,1.9.0)
  • M
Insecure Permissions

aws-encryption-sdk-cli is a This command line tool can be used to encrypt and decrypt files and directories using the AWS Encryption SDK.

Affected versions of this package are vulnerable to Insecure Permissions. In the affected versions, the AWS Encryption CLI operated in "discovery mode" even when "strict mode" was specified. Although decryption only succeeded if the user had permission to decrypt with at least one of the CMKs, decryption could be successful using a CMK that was not included in the user-defined set when the CLI was operating in "strict mode".

How to fix Insecure Permissions?

Upgrade aws-encryption-sdk-cli to version 1.8.0, 2.1.0 or higher.

[,1.8.0) [2.0.0,2.1.0)