Description

Some RDS Cluster or Instances are not defined inside a Database Subnet Group.

Impact

Access to RDS services in a insecure way from the Internet.

Recommendation

Ensure that all RDS instances belong to a Database Subnet Group.

Threat

Authenticated attacker from the Internet.

Expected Remediation Time

⌚ 90 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: L
• Availability: L

Temporal

• Exploit code maturity: P
• Remediation level: O
• Report confidence: C

Result

• Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
• Score:
• Base: 4.7
• Temporal: 4.2
• Severity:
• Base: Medium
• Temporal: Medium

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): L
• Availability (VA): L
• Confidentiality (SC): N
• Integrity (SI): N
• Availability (SA): N

Threat 4.0

• Exploit maturity: P

Result 4.0

• Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
• Score:
• CVSS-BT: 2.0
• Severity:
• CVSS-BT: Low

Requirements

• 255.Allow access only to the necessary ports

Fixes

• Aws

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