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Non-encrypted confidential information - Redshift Cluster

Description

Some AWS Redshift cluster are not encrypted.

Impact

Obtain critical information from the databases in plaintext

Recommendation

Enable the redshift encryption for all clusters

Threat

Authenticated attacker from the Internet with access to the redshift cluster

Expected Remediation Time

⌚ 60 minutes.

Score

Default score using CVSS 3.1. It may change depending on the context of the src.

Base

  • Attack vector: N
  • Attack complexity: L
  • Privileges required: H
  • User interaction: N
  • Scope: U
  • Confidentiality: L
  • Integrity: N
  • Availability: N

Temporal

  • Exploit code madurity: U
  • Remediation level: O
  • Report confidence: R

Result

  • Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:R
  • Score:
    • Base: 2.7
    • Temporal: 2.3
  • Severity:
    • Base: Low
    • Temporal: Low

Score 4.0

Default score using CVSS 4.0 . It may change depending on the context of the src.

Base 4.0

  • Attack vector: N
  • Attack complexity: L
  • Attack Requirements: N
  • Privileges required: H
  • User interaction: N
  • Confidentiality (VC): L
  • Integrity (VI): N
  • Availability (VA): N
  • Confidentiality (SC): N
  • Integrity (SI): N
  • Availability (SA): N

Threat 4.0

  • Exploit madurity: U

Result 4.0

  • Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
  • Score:
    • CVSS-BT: 1.2
  • Severity:
    • CVSS-BT: Low

Details

https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-db-encryption.html

Requirements

Fixes

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