Description

The native S3 VersioningConfiguration resource, which allows to preserve, recover and restore each version of each object stored in the Buckets due to causes such as malicious actions of users or application failures, is not enabled.

Impact

- Delete information from S3 buckets permanently.
- Avoid recovering information that was deleted by mistake or maliciously.

Recommendation

Securely configure the Buckets by enabling the VersioningConfiguration resource.

Threat

Internet attacker with access to S3 Buckets.

Expected Remediation Time

⌚ 30 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: N
• Integrity: N
• Availability: H

Temporal

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

Result

• Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:X
• Score:
• Base: 4.9
• Temporal: 4.4
• 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): N
• Integrity (VI): N
• Availability (VA): H
• 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:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
• Score:
• CVSS-BT: 5.5
• Severity:
• CVSS-BT: Medium

Requirements

• 266.Disable insecure functionalities

Fixes

• Aws

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