CVE-2019-1897
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to disconnect clients that are connected to the guest network on an affected router. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this vulnerability by accessing the URL for device disconnection and providing the connected device information. A successful exploit could allow the attacker to deny service to specific clients that are connected to the guest network.
Overview
- CVE ID
- CVE-2019-1897
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-06-20T03:15:12
- Last Modified Date
- 2020-10-16T15:06:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:rv110w_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv110w:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv130w_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv130w:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:rv215w_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:rv215w:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- 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:N/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-rv-dos | Vendor Advisory |
| http://www.securityfocus.com/bid/108848 | Third Party Advisory VDB Entry |
| https://www.tenable.com/security/research/tra-2019-29 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-1897 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1897 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:07:31 | Added to TrackCVE | |||
| 2022-12-03 22:21:34 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-03 22:21:34 | 2019-06-20T03:15Z | 2019-06-20T03:15:12 | CVE Published Date | updated |
| 2022-12-03 22:21:34 | 2020-10-16T15:06:03 | CVE Modified Date | updated | |
| 2022-12-03 22:21:34 | Analyzed | Vulnerability Status | updated |