CVE-2018-5547
CVSS V2 High 7.2
CVSS V3 High 7.8
Description
Windows Logon Integration feature of F5 BIG-IP APM client prior to version 7.1.7.1 for Windows by default uses Legacy logon mode which uses a SYSTEM account to establish network access. This feature displays a certificate user interface dialog box which contains the link to the certificate policy. By clicking on the link, unprivileged users can open additional dialog boxes and get access to the local machine windows explorer which can be used to get administrator privilege. Windows Logon Integration is vulnerable when the APM client is installed by an administrator on a user machine. Users accessing the local machine can get administrator privileges
Overview
- CVE ID
- CVE-2018-5547
- Assigner
- f5sirt@f5.com
- Vulnerability Status
- Modified
- Published Version
- 2018-08-17T12:29:00
- Last Modified Date
- 2019-10-09T20:15:15
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:f5:big-ip_access_policy_manager_client:7.1.6:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:f5:big-ip_access_policy_manager_client:7.1.6.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:f5:big-ip_access_policy_manager_client:7.1.7:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://support.f5.com/csp/article/K10015187 | Vendor Advisory |
| http://www.securitytracker.com/id/1041511 | Third Party Advisory VDB Entry |
| https://support.f5.com/csp/article/K10015187?utm_source=f5support&utm_medium=RSS |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-5547 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5547 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:15:39 | Added to TrackCVE | |||
| 2022-12-03 11:15:23 | 2018-08-17T12:29Z | 2018-08-17T12:29:00 | CVE Published Date | updated |
| 2022-12-03 11:15:23 | 2019-10-09T20:15:15 | CVE Modified Date | updated | |
| 2022-12-03 11:15:23 | Modified | Vulnerability Status | updated |