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CVE-2020-13699

Published: Jul 29, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-88
8.8HIGH
NVD MITRE
EPSS Score
25.8%
Top 2.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-88

Affected Products

TeamViewer GmbH
commercial·DEaka teamviewer
TeamViewerOn-premDesktop App
Communications / messaging-chat
and 2 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2020-13699?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://community.teamviewer.com/t5/Announcements/Statement-on-CVE-2020-13699/td-p/98448
community.teamviewer.com
https://jeffs.sh/CVEs/CVE-2020-13699.txt
jeffs.sh
https://nvd.nist.gov/vuln/detail/CVE-2020-13699
nvd.nist.gov
and 19 more references View all →

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