PT-2022-11669 · Splashtop · Splashtop Remote Client

Ronnie Salomonsen · Published 2022-02-15 · Updated 2023-08-08 · CVE-2021-42714

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Splashtop Remote Client (Business Edition) versions 3.4.8.3 and earlier

Description The issue is related to the creation of a temporary file in a directory with insecure permissions. This could potentially lead to security issues, but specific details about exploitation or affected devices are not provided.

Recommendations For versions 3.4.8.3 and earlier, update to a version later than 3.4.8.3 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2021-42714

Affected Products

Splashtop Remote Client

References · 5

• 🔥 https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2022/MNDT-2022-0005/MNDT-2022-0005.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-42714 · Security Note
• https://splashtop.com/security · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-42714 · Vendor Advisory
• https://t.me/cibsecurity/37530 · Telegram Post