CVE-2018-16887
CVSS V2 Low 3.5
CVSS V3 Medium 5.4
Description
A cross-site scripting (XSS) flaw was found in the katello component of Satellite. An attacker with privilege to create/edit organizations and locations is able to execute a XSS attacks against other users through the Subscriptions or the Red Hat Repositories wizards. This can possibly lead to malicious code execution and extraction of the anti-CSRF token of higher privileged users. Versions before 3.9.0 are vulnerable.
Overview
- CVE ID
- CVE-2018-16887
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2019-01-13T02:29:00
- Last Modified Date
- 2019-05-14T17:29:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:theforeman:katello:*:*:*:*:*:*:*:* | 1 | OR | 3.9.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.3
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16887 | Issue Tracking Exploit Patch Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2019:1222 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-16887 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16887 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:52:49 | Added to TrackCVE | |||
| 2022-12-03 16:22:09 | 2019-01-13T02:29Z | 2019-01-13T02:29:00 | CVE Published Date | updated |
| 2022-12-03 16:22:09 | 2019-05-14T17:29:02 | CVE Modified Date | updated | |
| 2022-12-03 16:22:09 | Modified | Vulnerability Status | updated |