CVE-2019-1888
CVSS V2 High 9
CVSS V3 High 7.2
Description
A vulnerability in the Administration Web Interface of Cisco Unified Contact Center Express (Unified CCX) could allow an authenticated, remote attacker to upload arbitrary files and execute commands on the underlying operating system. To exploit this vulnerability, an attacker needs valid Administrator credentials. The vulnerability is due to insufficient restrictions for the content uploaded to an affected system. An attacker could exploit this vulnerability by uploading arbitrary files containing operating system commands that will be executed by an affected system. A successful exploit could allow the attacker to execute arbitrary commands with the privileges of the web interface and then elevate their privileges to root.
Overview
- CVE ID
- CVE-2019-1888
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-23T01:15:14
- Last Modified Date
- 2020-09-29T18:55:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:unified_contact_center_express:11.6\(1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_contact_center_express:11.6\(2\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_contact_center_express:12.0\(1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_ip_interactive_voice_response:11.6\(1\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_ip_interactive_voice_response:11.6\(2\):*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 9
- Severity
- HIGH
- Exploitability Score
- 8
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.2
- Base Severity
- HIGH
- Exploitability Score
- 1.2
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-uccx-privesc-Zd7bvwyf | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-1888 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1888 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:11:56 | Added to TrackCVE | |||
| 2022-12-04 23:10:52 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-04 23:10:52 | 2020-09-23T01:15Z | 2020-09-23T01:15:14 | CVE Published Date | updated |
| 2022-12-04 23:10:52 | 2020-09-29T18:55:07 | CVE Modified Date | updated | |
| 2022-12-04 23:10:52 | Analyzed | Vulnerability Status | updated |