PT-2020-13981 · Red Hat · Keycloak

Published 2020-11-09 · Updated 2022-02-09 · CVE-2020-14366

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions keycloak (affected versions not specified)

Description 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.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-14366

GHSA-CP67-8W3W-6H9C

Affected Products

Keycloak

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2020-14366 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14366 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-14366 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-cp67-8w3w-6h9c · Vendor Advisory
• https://t.me/cvenotify/5416 · Telegram Post
• https://t.me/cvenotify/5397 · Telegram Post
• https://t.me/cibsecurity/16042 · Telegram Post
• https://t.me/cvenotify/5396 · Telegram Post