CVE-2019-3788 UAA redirect-uri allows wildcard in the subdomain

2019-04-2520:17:37

CWE-601

dell

www.cve.org

CVSS3

8.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

AI Score

8.6

Confidence

High

EPSS

0.001

Percentile

35.7%

JSON

Cloud Foundry UAA Release, versions prior to 71.0, allows clients to be configured with an insecure redirect uri. Given a UAA client was configured with a wildcard in the redirect uri’s subdomain, a remote malicious unauthenticated user can craft a phishing link to get a UAA access code from the victim.

CNA Affected

[
  {
    "product": "UAA Release (OSS)",
    "vendor": "Cloud Foundry",
    "versions": [
      {
        "lessThan": "v71.0",
        "status": "affected",
        "version": "All",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Pivotal Application Service",
    "vendor": "Pivotal",
    "versions": [
      {
        "lessThan": "2.5.1",
        "status": "affected",
        "version": "2.5",
        "versionType": "custom"
      }
    ]
  }
]