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DellCVE-2019-3803

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

CVE-2019-3803

2019-01-1201:00:00

CWE-200

dell

web.nvd.nist.gov

cve-2019-3803

pivotal concourse

user access token

security vulnerability

authentication

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

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.

Affected configurations

Nvd

Vulners

Node

pivotal_softwareconcourseRange<4.2.2

VendorProductVersionCPE
pivotal_softwareconcourse*cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pivotal_software	concourse	*	cpe:2.3:a:pivotal_software:concourse::::::::

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

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.003

Percentile

70.7%

JSON

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