CVE-2017-8448
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
An error was found in the permission model used by X-Pack Alerting 5.0.0 to 5.6.0 whereby users mapped to certain built-in roles could create a watch that results in that user gaining elevated privileges.
Overview
- CVE ID
- CVE-2017-8448
- Assigner
- bressers@elastic.co
- Vulnerability Status
- Modified
- Published Version
- 2017-09-29T01:34:50
- Last Modified Date
- 2019-10-09T23:30:15
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:elastic:x-pack:5.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.2.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.2.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.2.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.3.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.3.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.3.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.3.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.5.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.5.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:elastic:x-pack:5.6.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://discuss.elastic.co/t/x-pack-alerting-and-kibana-5-6-1-security-update/101884 | Mitigation Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-8448 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8448 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:08:24 | Added to TrackCVE | |||
| 2022-12-02 21:30:36 | security@elastic.co | bressers@elastic.co | CVE Assigner | updated |
| 2022-12-02 21:30:36 | 2017-09-29T01:34Z | 2017-09-29T01:34:50 | CVE Published Date | updated |
| 2022-12-02 21:30:36 | 2019-10-09T23:30:15 | CVE Modified Date | updated | |
| 2022-12-02 21:30:36 | Modified | Vulnerability Status | updated |