CVE-2020-5402

  1. Reconshell
  2. Vulnerabilities (CVE)
  3. CVE-2020-5402
In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers.

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://www.cloudfoundry.org/blog/cve-2020-5402 Vendor Advisory
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*
cpe:2.3:a:cloudfoundry:user_account_and_authentication:*:*:*:*:*:*:*:*
Information

Published : 2020-02-27 12:15

Updated : 2020-03-03 10:35

NVD link : CVE-2020-5402

Mitre link : CVE-2020-5402

JSON object : View

CWE
CWE-352

Cross-Site Request Forgery (CSRF)

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Products Affected

cloudfoundry

  • user_account_and_authentication
  • cf-deployment