Vulnerability Name: | CVE-2018-14655 (CCN-152926) | ||||||||||||
Assigned: | 2018-11-13 | ||||||||||||
Published: | 2018-11-13 | ||||||||||||
Updated: | 2019-10-09 | ||||||||||||
Summary: | A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using 'response_mode=form_post' it is possible to inject arbitrary Javascript-Code via the 'state'-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login. | ||||||||||||
CVSS v3 Severity: | 5.4 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N) 5.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
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CVSS v2 Severity: | 3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)
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Vulnerability Type: | CWE-79 | ||||||||||||
Vulnerability Consequences: | Cross-Site Scripting | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2018-14655 Source: CCN Type: Red Hat Web site RHSA-2018:3592 - Security Advisory Source: REDHAT Type: Vendor Advisory RHSA-2018:3592 Source: CCN Type: Red Hat Web site RHSA-2018:3593 - Security Advisory Source: REDHAT Type: Vendor Advisory RHSA-2018:3593 Source: CCN Type: Red Hat Web site RHSA-2018:3595 - Security Advisory Source: REDHAT Type: Vendor Advisory RHSA-2018:3595 Source: CCN Type: Red Hat Bugzilla Bug 1625396 CVE-2018-14655 keycloak: XSS-Vulnerability with response_mode=form_post Source: CONFIRM Type: Issue Tracking, Vendor Advisory https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655 Source: XF Type: UNKNOWN redhat-cve201814655-xss(152926) | ||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration 2: Configuration 3: Configuration 4: Configuration CCN 1: Denotes that component is vulnerable | ||||||||||||
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