CVE-2017-7474

It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly. An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://rhn.redhat.com/errata/RHSA-2017-1203.html
https://bugzilla.redhat.com/show_bug.cgi?id=1445271	Issue Tracking Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.0:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.0:cr1::::::
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.1:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.2:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.3:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.4:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.5:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.6:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.7:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:3.0.0:::::::*
	cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:3.0.0:cr1::::::

History

No history.

Information

Published : 2017-05-12 19:29

Updated : 2019-10-03 00:03

NVD link : CVE-2017-7474

Mitre link : CVE-2017-7474

CVE.ORG link : CVE-2017-7474

JSON object : View

Products Affected

keycloak

keycloak-nodejs-auth-utils

CWE

NVD-CWE-noinfo CWE-253

Incorrect Check of Function Return Value

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