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CVE-2020-5409

HIGH
Published 2020-05-13T23:15:17.452592Z
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Expert Analysis

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CVSS Score

V3.0
7.6
/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.007
probability
of exploitation in the wild

There is a 0.7% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.702
Higher than 70.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
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.)

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Pivotal

Concourse

Affected Versions:

unspecified unspecified unspecified unspecified

References

https://tanzu.vmware.com/security/cve-2020-5409
Published: 2020-05-13T23:15:17.452592Z
Last Modified: 2024-09-17T02:47:32.788Z
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