QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2020-5409

Back to search

CVE-2020-5409

Published: May 13, 2020

Modified: Sep 17, 2024

PUBLISHED

CVSS v3.0

7.6

HIGH

Description

Pivotal Concourse, most versions prior to 6.0.0, allows redirects to untrusted websites in its login flow. A remote unauthenticated attacker could convince a user to click on a link using the OAuth redirect link with an untrusted website and gain access to that user's access token in Concourse. (This issue is similar to, but distinct from, CVE-2018-15798.)

VendorProductVersions

Pivotal

Concourse

affected
unspecified - < 5.2.8
affected
unspecified - < 5.5.10
affected
unspecified - < 5.8.1
affected
unspecified - < 6.0.0

Weaknesses (CWE)

CWE-601

CVSS v3.0 Details

CVSS v3.0 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now