Vulnerability Monitor

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CVE-2019-3787

Cloud Foundry UAA, versions prior to 73.0.0, falls back to appending “unknown.org” to a user's email address when one is not provided and the user name does not contain an @ character. This domain is held by a private company, which leads to attack vectors including password recovery emails sent to a potentially fraudulent address. This would allow the attacker to gain complete control of the user's account.

Published

2019-06-19T23:15:10.127

Last Modified

2024-11-21T04:42:32.550

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-840
  • Type: Primary
    CWE-640
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application pivotal_software cloud_foundry_uaa-release < 73.0.0 Yes
References