Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-13699 | First vendor Publication | 2020-07-29 |
Vendor | Cve | Last vendor Modification | 2021-07-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 8.8 | ||
Base Score | 8.8 | Environmental Score | 8.8 |
impact SubScore | 5.9 | Temporal Score | 8.8 |
Exploitabality Sub Score | 2.8 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
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:M/Au:N/C:P/I:P/A:P) | |||
---|---|---|---|
Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
TeamViewer Desktop for Windows before 15.8.3 does not properly quote its custom URI handlers. A malicious website could launch TeamViewer with arbitrary parameters, as demonstrated by a teamviewer10: --play URL. An attacker could force a victim to send an NTLM authentication request and either relay the request or capture the hash for offline password cracking. This affects teamviewer10, teamviewer8, teamviewerapi, tvchat1, tvcontrol1, tvfiletransfer1, tvjoinv8, tvpresent1, tvsendfile1, tvsqcustomer1, tvsqsupport1, tvvideocall1, and tvvpn1. The issue is fixed in 8.0.258861, 9.0.258860, 10.0.258873, 11.0.258870, 12.0.258869, 13.2.36220, 14.2.56676, 14.7.48350, and 15.8.3. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13699 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-88 | Argument Injection or Modification |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
---|---|
2020-10-06 | TeamViewer custom URL protocol handler SMB connection attempt RuleID : 54995 - Revision : 1 - Type : SERVER-WEBAPP |
2020-10-06 | TeamViewer custom URL protocol handler SMB connection attempt RuleID : 54994 - Revision : 1 - Type : SERVER-WEBAPP |
Metasploit Database
id | Description |
---|---|
2020-09-02 | TeamViewer Unquoted URI Handler SMB Redirect |
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://community.teamviewer.com/t5/Announcements/Statement-on-CVE-2020-13699... |
MISC | https://jeffs.sh/CVEs/CVE-2020-13699.txt |
Alert History
Date | Informations |
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2022-03-29 12:41:46 |
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2021-08-05 01:37:00 |
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2021-07-21 17:23:33 |
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2020-10-06 21:22:53 |
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2020-09-02 17:22:46 |
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2020-08-06 00:22:59 |
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2020-07-30 00:22:52 |
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2020-07-29 21:23:14 |
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