Attacker Value
Unknown
(1 user assessed)
Exploitability
Very High
(1 user assessed)
User Interaction
Required
Privileges Required
None
Attack Vector
Local
2

CVE-2021-34803

Disclosure Date: June 16, 2021
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations.

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1
Ratings
  • Exploitability
    Very High
Technical Analysis

Exploitation is considered easy. An threat actor can launch the attack from a distance. Only one authentication session is required for operation. The technical details are unknown and an exploit is not available to the public.
https://vuldb.com/fr/?id.177125

CVSS V3 Severity and Metrics
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
Required
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • teamviewer

Products

  • teamviewer
Technical Analysis