Authentication mechanism absence or evasion

Description

The system lacks an authentication mechanism or has one that can be bypassed. Therefore, an attacker can access resources that should be protected without having an active session.

Impact

Bypass the login mechanism a nd get unauthorized access to the application

Recommendation

Each critical functionality resource for the organization must have a strong authentication process and it needs to be assured that each user trying to access has an initialized session.

Threat

Anonymous attacker from the Internet.

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: L
Privileges required: N
User interaction: N
Scope: U
Confidentiality: L
Integrity: N
Availability: N

Temporal

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

Result

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

Base: 5.3
Temporal: 5.1

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: N
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: A

Result 4.0

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

CVSS-BT: 6.9

Severity:

CVSS-BT: Medium

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.