CVE-2017-8447
CVSS V2 Medium 5.5
CVSS V3 Medium 6.5
Description
An error was found in the X-Pack Security 5.3.0 to 5.5.2 privilege enforcement. If a user has either 'delete' or 'index' permissions on an index in a cluster, they may be able to issue both delete and index requests against that index.
Overview
- CVE ID
- CVE-2017-8447
- Assigner
- bressers@elastic.co
- Vulnerability Status
- Modified
- Published Version
- 2017-09-29T01:34:50
- Last Modified Date
- 2019-10-09T23:30:14
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| 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 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://discuss.elastic.co/t/x-pack-security-5-6-0-and-5-5-3-security-update/100089 | Mitigation Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-8447 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8447 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:08:24 | Added to TrackCVE | |||
| 2022-12-02 21:30:33 | security@elastic.co | bressers@elastic.co | CVE Assigner | updated |
| 2022-12-02 21:30:33 | 2017-09-29T01:34Z | 2017-09-29T01:34:50 | CVE Published Date | updated |
| 2022-12-02 21:30:33 | 2019-10-09T23:30:14 | CVE Modified Date | updated | |
| 2022-12-02 21:30:33 | Modified | Vulnerability Status | updated |