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[email protected]CVE-2020-1723

HistoryJan 28, 2021 - 8:15 p.m.

CVE-2020-1723

2021-01-2820:15:12

CWE-601

[email protected]

web.nvd.nist.gov

cve-2020-1723

keycloak gatekeeper

louketo

security flaw

logout endpoint

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

36.3%

JSON

A flaw was found in Keycloak Gatekeeper (Louketo). The logout endpoint can be abused to redirect logged-in users to arbitrary web pages. Affected versions of Keycloak Gatekeeper (Louketo): 6.0.1, 7.0.0

Affected configurations

Vulners

NVD

Node

louketokeycloak_gatekeeperRange≤6.0.1

louketokeycloak_gatekeeperRange≤7.0.0

CPENameOperatorVersion
keycloak_gatekeeper_project:keycloak_gatekeeperkeycloak gatekeeper project keycloak gatekeepereq6.0.1
keycloak_gatekeeper_project:keycloak_gatekeeperkeycloak gatekeeper project keycloak gatekeepereq7.0.0
redhat:mobile_application_platformredhat mobile application platformeq4.0

CPE	Name	Operator	Version
keycloak_gatekeeper_project:keycloak_gatekeeper	keycloak gatekeeper project keycloak gatekeeper	eq	6.0.1
keycloak_gatekeeper_project:keycloak_gatekeeper	keycloak gatekeeper project keycloak gatekeeper	eq	7.0.0
redhat:mobile_application_platform	redhat mobile application platform	eq	4.0

CNA Affected

[
  {
    "product": "Keycloak Gatekeeper",
    "vendor": "Louketo",
    "versions": [
      {
        "status": "affected",
        "version": "6.0.1"
      },
      {
        "status": "affected",
        "version": "7.0.0"
      }
    ]
  }
]

References

bugzilla.redhat.com/show_bug.cgi?id=1770276

issues.redhat.com/browse/KEYCLOAK-11318

Social References

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

36.3%

JSON

Related for CVE-2020-1723

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