Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2019-1913 | First vendor Publication | 2019-08-07 |
Vendor | Cve | Last vendor Modification | 2019-10-01 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 9.8 | ||
Base Score | 9.8 | Environmental Score | 9.8 |
impact SubScore | 5.9 | Temporal Score | 9.8 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Multiple vulnerabilities in the web management interface of Cisco Small Business 220 Series Smart Switches could allow an unauthenticated, remote attacker to overflow a buffer, which then allows the execution of arbitrary code with root privileges on the underlying operating system. The vulnerabilities are due to insufficient validation of user-supplied input and improper boundary checks when reading data into an internal buffer. An attacker could exploit these vulnerabilities by sending malicious requests to the web management interface of an affected device. Depending on the configuration of the affected switch, the malicious requests must be sent via HTTP or HTTPS. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1913 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 | |
Os | 1 |
Snort® IPS/IDS
Date | Description |
---|---|
2020-12-05 | Cisco 220 Series Smart Switches stack buffer overflow attempt RuleID : 51295 - Revision : 1 - Type : SERVER-WEBAPP |
2020-12-05 | Cisco 220 Series Smart Switches stack buffer overflow attempt RuleID : 51294 - Revision : 1 - Type : SERVER-WEBAPP |
2020-12-05 | Cisco 220 Series Smart Switches stack buffer overflow attempt RuleID : 51293 - Revision : 1 - Type : SERVER-WEBAPP |
Sources (Detail)
Source | Url |
---|---|
CISCO | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
MISC | http://packetstormsecurity.com/files/154667/Realtek-Managed-Switch-Controller... |
Alert History
Date | Informations |
---|---|
2020-12-05 21:23:47 |
|
2020-05-23 02:28:11 |
|
2019-10-02 05:19:27 |
|
2019-08-16 21:19:42 |
|
2019-08-07 17:19:36 |
|
2019-08-07 12:10:35 |
|