Information Disclosure Vulnerability in TeamViewer Software by TeamViewer GmbH
CVE-2021-35005

3.3LOW

Key Information:

Vendor

Teamviewer

Vendor
CVE Published:
24 January 2022

What is CVE-2021-35005?

This vulnerability allows local attackers to disclose sensitive information on systems running affected versions of TeamViewer. To exploit this vulnerability, an attacker must first execute low-privileged code on the target system. The flaw exists in the TeamViewer service due to improper validation of user-supplied data, enabling a read past the end of an allocated array. Attackers can potentially utilize this vulnerability alongside others to execute arbitrary code at the SYSTEM level, posing a significant risk to system integrity and confidentiality.

Affected Version(s)

TeamViewer 15.18.5.0

References

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

@Kharosx0
.