Description

Dynamic SQL statements are generated without the required data validation and without using parameterized statements or stored procedures.

Impact

Inject SQL statements with the possibility of obtain information about the database, as well as extracting information from it.

Recommendation

Perform database queries by means of parameterized statements or stored procedures.

Threat

Authenticated attacker from the Internet.

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

Temporal

• Exploit code maturity: U
• Remediation level: U
• Report confidence: R

Result

• Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:R
• Score:
• Base: 4.3
• Temporal: 3.8
• Severity:
• Base: Medium
• 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: L
• Attack Requirements: N
• Privileges required: L
• User interaction: N
• Confidentiality (VC): L
• Integrity (VI): N
• Availability (VA): N
• Confidentiality (SC): N
• Integrity (SI): N
• Availability (SA): N

Threat 4.0

• Exploit maturity: U

Result 4.0

• Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
• Score:
• CVSS-BT: 1.3
• Severity:
• CVSS-BT: Low

Requirements

• 169.Use parameterized queries
• 173.Discard unsafe inputs

Fixes

• Java
• Elixir
• C-Sharp
• Go
• Ruby
• PHP
• Scala
• Python
• TypeScript

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