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Business information leak - Financial Information

Description​

Business information is obtained, such as:

  • Mail
  • Payment reference and description
  • Total value
  • Product information
  • Collectors line of business
  • Payers role

Impact​

Obtain sensitive information to create new attack vectors.

Recommendation​

According to the classification of the information found, establish the necessary controls so that the information is accessible only to the indicated persons.

Threat​

An attacker authenticated from the Internet.

Expected Remediation Time​

⌚ 120 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: L
  • Integrity: N
  • Availability: N

Temporal​

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

Result​

  • Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:X
  • Score:
    • Base: 4.3
    • Temporal: 3.8
  • Severity:
    • Base: Medium
    • 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: L
  • 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: U

Result 4.0​

  • Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
  • Score:
    • CVSS-BT: 1.3
  • Severity:
    • CVSS-BT: Low

Requirements​

Fixes​

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