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Insecure functionality - User management

Description

It is possible to assign non-users as treatment managers of vulnerabilities, this will send an email with the information of the vulnerabilities even if the email is not registered on integrates. Even if the user has been removed from all the projects of an organization, the information of the vulnerabilities over the time and the policies is still accessible by the email.

Impact

  • Grant the ability for unauthorized administrators to manage user access to different system resources.
  • Disclose sensitive information.

Recommendation

Grant access to the projects only to users that have consented the reception of information from the application. Disable all users from the organizations if they should not have access to any project. Verify that only authorized users have access to information and actions on the application.

Threat

Authorized external attacker with privileges to add users.

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

Temporal

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

Result

  • Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N/E:X/RL:X/RC:X
  • Score:
    • Base: 3.8
    • Temporal: 3.8
  • 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: L
  • Attack Requirements: N
  • Privileges required: H
  • User interaction: N
  • Confidentiality (VC): L
  • Integrity (VI): L
  • Availability (VA): N
  • 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:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
  • Score:
    • CVSS-BT: 5.1
  • Severity:
    • CVSS-BT: Medium

Requirements

Fixes

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