CVE-2017-12159
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw to gain access to an authenticated user session, leading to possible information disclosure or further attacks.
Overview
- CVE ID
- CVE-2017-12159
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2017-10-26T17:29:00
- Last Modified Date
- 2019-10-09T23:22:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:redhat:single_sign_on:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:single_sign_on:7.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:keycloak:keycloak:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1484111 | Issue Tracking VDB Entry Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2906 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2905 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2904 | Third Party Advisory |
| http://www.securityfocus.com/bid/101601 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-12159 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12159 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:12:31 | Added to TrackCVE | |||
| 2022-12-02 22:30:43 | 2017-10-26T17:29Z | 2017-10-26T17:29:00 | CVE Published Date | updated |
| 2022-12-02 22:30:43 | 2019-10-09T23:22:23 | CVE Modified Date | updated | |
| 2022-12-02 22:30:43 | Modified | Vulnerability Status | updated |