High severity · published Nov 9, 2020
CVE-2020-14366
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…
7.5
CVSS
1.4%
EPSS
No
On KEV
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keycloak · Redhat
before 12.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14366
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14366
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14366
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