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GitHub Advisory DatabaseGHSA-CP67-8W3W-6H9C

HistoryFeb 09, 2022 - 12:58 a.m.

Path Traversal

2022-02-0900:58:03

CWE-22

GitHub Advisory Database

github.com

vulnerability

keycloak

path traversal

url-encoded

request

resources

transformation

file path

flaw.

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

EPSS

0.002

Percentile

54.3%

JSON

A vulnerability was found in keycloak, where path traversal using URL-encoded path segments in the request is possible because the resources endpoint applies a transformation of the url path to the file path. Only few specific folder hierarchies can be exposed by this flaw

Affected configurations

Vulners

Node

org.keycloakkeycloak-parentRange<12.0.0

VendorProductVersionCPE
org.keycloakkeycloak-parent*cpe:2.3:a:org.keycloak:keycloak-parent:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
org.keycloak	keycloak-parent	*	cpe:2.3:a:org.keycloak:keycloak-parent::::::::

References

bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14366

github.com/advisories/GHSA-cp67-8w3w-6h9c

nvd.nist.gov/vuln/detail/CVE-2020-14366

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

EPSS

0.002

Percentile

54.3%

JSON

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