CVE-2019-20889
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation.
Overview
- CVE ID
- CVE-2019-20889
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-06-19T17:15:14
- Last Modified Date
- 2020-06-23T14:57:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | 1 | OR | 4.10.0 | 4.10.5 |
| cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | 1 | OR | 5.5.0 | 5.5.2 |
| cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* | 1 | OR | 5.6.0 | 5.6.3 |
| cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc2:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc3:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc4:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc5:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:mattermost:mattermost_server:5.7.0:rc6:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://mattermost.com/security-updates/ | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-20889 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20889 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:42:11 | Added to TrackCVE | |||
| 2022-12-04 18:24:33 | 2020-06-19T17:15Z | 2020-06-19T17:15:14 | CVE Published Date | updated |
| 2022-12-04 18:24:33 | 2020-06-23T14:57:02 | CVE Modified Date | updated | |
| 2022-12-04 18:24:33 | Analyzed | Vulnerability Status | updated |