Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-3452 | First vendor Publication | 2020-07-22 |
| Vendor | Cve | Last vendor Modification | 2023-11-07 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | |||
|---|---|---|---|
| Overall CVSS Score | 7.5 | ||
| Base Score | 7.5 | Environmental Score | 7.5 |
| impact SubScore | 3.6 | Temporal Score | 7.5 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | None |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5 | Attack Range | Network |
| Cvss Impact Score | 2.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability in the web services interface of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks and read sensitive files on a targeted system. The vulnerability is due to a lack of proper input validation of URLs in HTTP requests processed by an affected device. An attacker could exploit this vulnerability by sending a crafted HTTP request containing directory traversal character sequences to an affected device. A successful exploit could allow the attacker to view arbitrary files within the web services file system on the targeted device. The web services file system is enabled when the affected device is configured with either WebVPN or AnyConnect features. This vulnerability cannot be used to obtain access to ASA or FTD system files or underlying operating system (OS) files. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3452 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-12-05 | Cisco ASA directory traversal attempt RuleID : 54601 - Revision : 2 - Type : SERVER-WEBAPP |
| 2020-12-05 | Cisco ASA directory traversal attempt RuleID : 54600 - Revision : 2 - Type : SERVER-WEBAPP |
| 2020-12-05 | Cisco ASA directory traversal attempt RuleID : 54599 - Revision : 2 - Type : SERVER-WEBAPP |
| 2020-12-05 | Cisco ASA directory traversal attempt RuleID : 54598 - Revision : 2 - Type : SERVER-WEBAPP |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2023-11-07 21:36:59 |
|
| 2023-09-19 13:06:19 |
|
| 2023-08-16 21:28:30 |
|
| 2023-08-16 13:00:21 |
|
| 2023-08-13 01:55:13 |
|
| 2023-08-12 13:14:32 |
|
| 2023-08-12 01:20:14 |
|
| 2023-08-11 13:07:32 |
|
| 2023-08-11 01:20:52 |
|
| 2023-08-07 01:54:28 |
|
| 2023-08-06 13:05:46 |
|
| 2023-08-06 01:20:03 |
|
| 2023-08-05 01:54:35 |
|
| 2023-08-04 13:06:06 |
|
| 2023-08-04 01:20:21 |
|
| 2023-07-15 01:56:29 |
|
| 2023-07-14 13:06:07 |
|
| 2023-07-14 01:20:11 |
|
| 2023-03-31 01:58:56 |
|
| 2023-03-29 12:52:47 |
|
| 2023-03-29 02:08:41 |
|
| 2023-03-28 12:20:24 |
|
| 2022-11-22 01:51:02 |
|
| 2022-10-12 01:50:46 |
|
| 2022-10-11 12:59:00 |
|
| 2022-10-11 01:19:57 |
|
| 2022-09-20 21:27:27 |
|
| 2021-08-07 00:22:58 |
|
| 2020-12-15 21:23:51 |
|
| 2020-12-05 21:23:47 |
|
| 2020-11-02 01:29:22 |
|
| 2020-10-13 05:22:51 |
|
| 2020-07-30 05:22:52 |
|
| 2020-07-29 09:23:01 |
|
| 2020-07-24 21:23:09 |
|
| 2020-07-23 05:22:53 |
|
