Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2018-3948 | First vendor Publication | 2018-11-30 |
| Vendor | Cve | Last vendor Modification | 2023-02-03 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| 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 | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P) | |||
|---|---|---|---|
| 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
| An exploitable denial-of-service vulnerability exists in the URI-parsing functionality of the TP-Link TL-R600VPN HTTP server. A specially crafted URL can cause the server to stop responding to requests, resulting in downtime for the management portal. An attacker can send either an unauthenticated or authenticated web request to trigger this vulnerability. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3948 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Os | 2 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2020-12-05 | TRUFFLEHUNTER TALOS-2018-0618 attack attempt RuleID : 47040 - Revision : 1 - Type : SERVER-WEBAPP |
| 2020-12-05 | TRUFFLEHUNTER TALOS-2018-0618 attack attempt RuleID : 47039 - Revision : 1 - Type : SERVER-WEBAPP |
Sources (Detail)
| Source | Url |
|---|---|
| MISC | https://talosintelligence.com/vulnerability_reports/TALOS-2018-0617 |
Alert History
| Date | Informations |
|---|---|
| 2023-02-03 21:28:08 |
|
| 2022-04-20 00:23:30 |
|
| 2020-12-05 21:23:46 |
|
| 2020-05-23 01:13:42 |
|
| 2018-12-27 17:19:23 |
|
| 2018-11-30 21:19:38 |
|
