CVE-2019-3803

MEDIUM

Concourse < 4.2.2 - Exposure of Sensitive Information via URL in Login Flow

Title source: llm
STIX 2.1

Description

Pivotal Concourse, all versions prior to 4.2.2, puts the user access token in a url during the login flow. A remote attacker who gains access to a user's browser history could obtain the access token and use it to authenticate as the user.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://pivotal.io/security/cve-2019-3803

Scores

CVSS v3 4.5
EPSS 0.0064
EPSS Percentile 46.2%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Details

CWE
CWE-200
Status published
Products (1)
pivotal_software/concourse < 4.2.2
Published Jan 12, 2019
Tracked Since Feb 18, 2026