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 maturity: 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 maturity: 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

Fixes

Free trial

Search for vulnerabilities in your apps for free with Fluid Attacks' automated security testing! Start your 21-day free trial and discover the benefits of the Continuous Hacking Essential plan. If you prefer the Advanced plan, which includes the expertise of Fluid Attacks' hacking team, fill out this contact form.