Insufficient data authenticity validation - Checksum verification
Description
The application does not properly validate the integrity of resources loaded from external servers.
Impact
Use third-party resources without verifying that the integrity has not been compromised.
Recommendation
Validate the integrity of all resources originating from sources controlled by third parties.
Threat
Anonymous attacker from Internet with write access to a resource used by the application.
Expected Remediation Time
⌚ 15 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: N
- Integrity: L
- Availability: N
Temporal
- Exploit code madurity: U
- Remediation level: O
- Report confidence: X
Result
- Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:X
- Score:
- Base: 3.7
- Temporal: 3.2
- 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: N
- 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 madurity: U
Result 4.0
- Vector string: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U
- Score:
- CVSS-BT: 1.7
- Severity:
- CVSS-BT: Low
Requirements
- 122.Validate credential ownership
- 173.Discard unsafe inputs
- 178.Use digital signatures
- 320.Avoid client-side control enforcement
Fixes
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