Vulnerability Details CVE-2020-13699
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.764
EPSS Ranking 98.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 6.8
References
Products affected by CVE-2020-13699
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cpe:2.3:a:teamviewer:teamviewer:-
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cpe:2.3:a:teamviewer:teamviewer:1.85
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cpe:2.3:a:teamviewer:teamviewer:10.0.134865
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cpe:2.3:a:teamviewer:teamviewer:10.0.223995
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cpe:2.3:a:teamviewer:teamviewer:10.0.2551
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cpe:2.3:a:teamviewer:teamviewer:10.0.259144
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cpe:2.3:a:teamviewer:teamviewer:10.0.46203
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cpe:2.3:a:teamviewer:teamviewer:10.0.52680
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cpe:2.3:a:teamviewer:teamviewer:11.0.133222
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cpe:2.3:a:teamviewer:teamviewer:11.0.137769
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cpe:2.3:a:teamviewer:teamviewer:11.0.214397
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cpe:2.3:a:teamviewer:teamviewer:11.0.224042
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cpe:2.3:a:teamviewer:teamviewer:11.0.259143
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cpe:2.3:a:teamviewer:teamviewer:11.0.90968
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cpe:2.3:a:teamviewer:teamviewer:12.0.132598
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cpe:2.3:a:teamviewer:teamviewer:12.0.137452
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cpe:2.3:a:teamviewer:teamviewer:12.0.181268
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cpe:2.3:a:teamviewer:teamviewer:12.0.214399
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cpe:2.3:a:teamviewer:teamviewer:12.0.224043
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cpe:2.3:a:teamviewer:teamviewer:12.0.259142
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cpe:2.3:a:teamviewer:teamviewer:12.0.92876
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cpe:2.3:a:teamviewer:teamviewer:13.0.3057.87385
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cpe:2.3:a:teamviewer:teamviewer:13.0.3711.88039
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cpe:2.3:a:teamviewer:teamviewer:13.0.5058
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cpe:2.3:a:teamviewer:teamviewer:13.0.5640
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cpe:2.3:a:teamviewer:teamviewer:13.0.6447
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cpe:2.3:a:teamviewer:teamviewer:13.1.1548
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cpe:2.3:a:teamviewer:teamviewer:13.2.14327
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cpe:2.3:a:teamviewer:teamviewer:13.2.26558
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cpe:2.3:a:teamviewer:teamviewer:13.2.26559
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cpe:2.3:a:teamviewer:teamviewer:13.2.36215
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cpe:2.3:a:teamviewer:teamviewer:13.2.36216
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cpe:2.3:a:teamviewer:teamviewer:13.2.36217
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cpe:2.3:a:teamviewer:teamviewer:13.2.36222
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cpe:2.3:a:teamviewer:teamviewer:13.2.5287
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cpe:2.3:a:teamviewer:teamviewer:13.2.9356
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cpe:2.3:a:teamviewer:teamviewer:13.36216
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cpe:2.3:a:teamviewer:teamviewer:14.0.12762
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cpe:2.3:a:teamviewer:teamviewer:14.0.13880
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cpe:2.3:a:teamviewer:teamviewer:14.0.8346
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cpe:2.3:a:teamviewer:teamviewer:14.1.18533
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cpe:2.3:a:teamviewer:teamviewer:14.1.3399
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cpe:2.3:a:teamviewer:teamviewer:14.1.9025
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cpe:2.3:a:teamviewer:teamviewer:14.2.2558
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cpe:2.3:a:teamviewer:teamviewer:14.2.56678
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cpe:2.3:a:teamviewer:teamviewer:14.2.8352
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cpe:2.3:a:teamviewer:teamviewer:14.3.4730
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cpe:2.3:a:teamviewer:teamviewer:14.4.2669
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cpe:2.3:a:teamviewer:teamviewer:14.5.1691
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cpe:2.3:a:teamviewer:teamviewer:14.5.5819
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cpe:2.3:a:teamviewer:teamviewer:14.6.2452
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cpe:2.3:a:teamviewer:teamviewer:14.6.4835
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cpe:2.3:a:teamviewer:teamviewer:14.7.13736
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cpe:2.3:a:teamviewer:teamviewer:14.7.1965
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cpe:2.3:a:teamviewer:teamviewer:14.7.48644
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cpe:2.3:a:teamviewer:teamviewer:15.0.8397
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cpe:2.3:a:teamviewer:teamviewer:2.44
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cpe:2.3:a:teamviewer:teamviewer:3.6.5523
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cpe:2.3:a:teamviewer:teamviewer:4.1.8107
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cpe:2.3:a:teamviewer:teamviewer:5.0.8703
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cpe:2.3:a:teamviewer:teamviewer:5.0.8703_qs
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cpe:2.3:a:teamviewer:teamviewer:8.0.226330
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cpe:2.3:a:teamviewer:teamviewer:9.0.224135
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cpe:2.3:a:teamviewer:teamviewer:9.0.259145
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cpe:2.3:o:microsoft:windows:-