Automatic information enumeration - Open ports
Description
The security group is configured to open an unnecessarily large range of ports. With the scan is possible to list the services available on the servers to know which one can be consumed.
Impact
- Scan all the system ports and access the services that are running on them.
- Install backdoors on the compromised system through the open ports.
Recommendation
Securely configure the vulnerable service to be accessed only by authorized users.
Threat
Internal attacker with access to the VPC.
Expected Remediation Time
⌚ 120 minutes.
Score
Default score using CVSS 3.1. It may change depending on the context of the src.
Base
- Attack vector: A
- Attack complexity: L
- Privileges required: L
- User interaction: N
- Scope: U
- Confidentiality: L
- Integrity: L
- Availability: N
Temporal
- Exploit code maturity: P
- Remediation level: X
- Report confidence: X
Result
- Vector string: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:P/RL:X/RC:X
- Score:
- Base: 4.6
- 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: A
- Attack complexity: L
- Attack Requirements: N
- Privileges required: L
- User interaction: N
- Confidentiality (VC): L
- 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:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- Score:
- CVSS-BT: 2.0
- Severity:
- CVSS-BT: Low
Requirements
Fixes
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