Data uniqueness not properly verified

Description

The application does not properly validate the uniqueness of the data, allowing an attacker to reuse or regenerate information that should be valid for one use only.

Impact

Lead to different vulnerabilities by abusing the misconfigured feature.

Recommendation

Implement validations to ensure that the data cannot be reused nor regenerated if the application requires a unique value.

Threat

Authenticated attacker from the Internet.

Expected Remediation Time

⌚ 45 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: N
Integrity: L
Availability: L

Temporal

Exploit code maturity: X
Remediation level: X
Report confidence: X

Result

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

Base: 5.4
Temporal: 5.4

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: L
User interaction: N
Confidentiality (VC): N
Integrity (VI): L
Availability (VA): L
Confidentiality (SC): N
Integrity (SI): N
Availability (SA): N

Threat 4.0

Exploit maturity: X

Result 4.0

Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Score:

CVSS-BT: 5.3

Severity:

CVSS-BT: Medium

Requirements

Fixes

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