Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-3331 | First vendor Publication | 2020-07-16 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
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
| A vulnerability in the web-based management interface of Cisco RV110W Wireless-N VPN Firewall and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input data by the web-based management interface. An attacker could exploit this vulnerability by sending crafted requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code with the privileges of the root user. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3331 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-12-05 | Cisco RV Series Routers stack buffer overflow attempt RuleID : 54551 - Revision : 1 - Type : SERVER-WEBAPP |
| 2020-12-05 | Cisco RV Series Routers stack buffer overflow attempt RuleID : 54550 - Revision : 1 - Type : SERVER-WEBAPP |
| 2020-12-05 | Cisco RV Series Routers stack buffer overflow attempt RuleID : 54549 - Revision : 1 - Type : SERVER-WEBAPP |
| 2020-12-05 | Cisco RV Series Routers stack buffer overflow attempt RuleID : 54548 - Revision : 1 - Type : SERVER-WEBAPP |
Sources (Detail)
| Source | Url |
|---|
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:44:12 |
|
| 2021-01-20 01:33:07 |
|
| 2021-01-16 01:31:13 |
|
| 2020-12-05 21:23:47 |
|
| 2020-07-23 17:22:49 |
|
| 2020-07-17 00:22:52 |
|
