CVE-2019-1829
CVSS V2 High 7.2
CVSS V3 Medium 6.7
Description
A vulnerability in the CLI of Cisco Aironet Series Access Points (APs) could allow an authenticated, local attacker to gain access to the underlying Linux operating system (OS) without the proper authentication. The attacker would need valid administrator device credentials. The vulnerability is due to improper validation of user-supplied input for certain CLI commands. An attacker could exploit this vulnerability by authenticating to an affected device and submitting crafted input for a CLI command. A successful exploit could allow the attacker to obtain access to the underlying Linux OS without proper authentication.
Overview
- CVE ID
- CVE-2019-1829
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-04-18T02:29:05
- Last Modified Date
- 2020-10-16T17:39:50
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:aironet_access_point_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.3.150.0 | |
| cpe:2.3:o:cisco:aironet_access_point_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.5 | 8.5.140.0 |
| cpe:2.3:o:cisco:aironet_access_point_firmware:*:*:*:*:*:*:*:* | 1 | OR | 8.6.101.0 | 8.8.111.0 |
| cpe:2.3:h:cisco:aironet_1542d:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_1542i:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_1562d:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_1562e:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_1562i:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_1800i:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_2800e:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_2800i:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_3800e:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_3800i:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_3800p:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:aironet_access_point_firmware:8.5\(131.0\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:aironet_1850e:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:cisco:aironet_1850i:-:*:*:*:*:*:*:* | 0 | 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
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 6.7
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-air-ap-cmdinj | Vendor Advisory |
| http://www.securityfocus.com/bid/107990 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-1829 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1829 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:07:13 | Added to TrackCVE | |||
| 2022-12-03 19:42:27 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-03 19:42:28 | 2019-04-18T02:29Z | 2019-04-18T02:29:05 | CVE Published Date | updated |
| 2022-12-03 19:42:28 | 2020-10-16T17:39:50 | CVE Modified Date | updated | |
| 2022-12-03 19:42:28 | Analyzed | Vulnerability Status | updated |