CVE-2022-31683

2022-12-1916:15:11

[email protected]

web.nvd.nist.gov

concourse

authorization bypass

security vulnerability

cve-2022-31683

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.5%

JSON

Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9) contains an authorization bypass issue. A Concourse user can send a request with body including :team_name=team2 to bypass team scope check to gain access to certain resources belong to any other team.

Affected configurations

NVD

Node

pivotal_softwareconcourseRange6.0.0–6.7.9

pivotal_softwareconcourseRange7.0.0–7.8.3

CPENameOperatorVersion
pivotal_software:concoursepivotal software concourselt6.7.9
pivotal_software:concoursepivotal software concourselt7.8.3

CPE	Name	Operator	Version
pivotal_software:concourse	pivotal software concourse	lt	6.7.9
pivotal_software:concourse	pivotal software concourse	lt	7.8.3

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Concourse",
    "versions": [
      {
        "version": "Concourse (7.x.y prior to 7.8.3 and 6.x.y prior to 6.7.9)",
        "status": "affected"
      }
    ]
  }
]