Description

It is possible to make the system read data before or beyond the intended buffer.

Impact

Get access to the system and get control of the server.

Recommendation

- Implement good security practices in the software development life cycle.
- Disable de unsafe functions in the system.

Threat

External attacker with access to the application.

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: N
• User interaction: N
• Scope: U
• Confidentiality: L
• Integrity: L
• Availability: H

Temporal

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

Result

• Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H/E:F/RL:O/RC:X
• Score:
• Base: 7.0
• Temporal: 6.5
• Severity:
• Base: High
• 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: H
• Attack Requirements: N
• Privileges required: N
• User interaction: N
• Confidentiality (VC): L
• Integrity (VI): L
• Availability (VA): H
• Confidentiality (SC): N
• Integrity (SI): N
• Availability (SA): N

Threat 4.0

• Exploit maturity: A

Result 4.0

• Vector string: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:A
• Score:
• CVSS-BT: 8.3
• Severity:
• CVSS-BT: High

Requirements

• 062.Define standard configurations
• 266.Disable insecure functionalities

Fixes

• Java
• C-Sharp
• Go
• PHP
• Scala
• TypeScript

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