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DellCVELIST:CVE-2019-3803

HistoryJan 12, 2019 - 1:00 a.m.

CVE-2019-3803 Concourse includes token in CLI authentication callback

2019-01-1201:00:00

CWE-200

dell

www.cve.org

CVSS3

4.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.003

Percentile

70.7%

JSON

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.

CNA Affected

[
  {
    "product": "Concourse",
    "vendor": "Pivotal",
    "versions": [
      {
        "lessThan": "4.2.2",
        "status": "affected",
        "version": "all versions",
        "versionType": "custom"
      }
    ]
  }
]

References

pivotal.io/security/cve-2019-3803