Traceability Loss - AWS

Description

Some AWS services (Such as EC2, ELB or S3) do not correctly set the logging property, which avoids the recording of log files. These files are useful to identify and trace malicious actions or anomalous behaviors. Alternatively, the log files do not have enough detail level.

Impact

Perform harmful actions without raising an alert.

Recommendation

Set the logging property in AWS instances that could handle important data.

Threat

Authenticated attacker from the Internet.

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: H
Privileges required: L
User interaction: N
Scope: U
Confidentiality: N
Integrity: L
Availability: N

Temporal

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

Result

Vector string: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
Score:

Base: 3.1
Temporal: 2.8

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: H
Attack Requirements: N
Privileges required: L
User interaction: N
Confidentiality (VC): N
Integrity (VI): L
Availability (VA): N
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:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
Score:

CVSS-BT: 1.3

Severity:

CVSS-BT: Low

Requirements

Fixes

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