CVE-2020-12431

mediumpriority · track · 26EPSS 0.005 · 46 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.55% (46th) EPSS

CVSS 6.3 · medium

Is it mine?

3 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

A Windows privilege change issue was discovered in Splashtop Software Updater before 1.5.6.16. Insecure permissions on the configuration file and named pipe allow for local privilege escalation to NT AUTHORITY/SYSTEM, by forcing a permission change to any Splashtop files and directories, with resultant DLL hijacking. This product is bundled with Splashtop Streamer (before 3.3.8.0) and Splashtop Business (before 3.3.8.0).

cvss

Technical severity, 0–10. One row per scoring source.

6.6

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.3mediumAV:L/AC:M/Au:N/C:N/I:C/A:Cprimary · NVD / NIST USexploitability 3.4 · impact 9.2

v3.16.6mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 1.3 · impact 5.2

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-732USprimary

affected products (3)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
splashtop software updater< 1.5.6.16nvdUScpe:2.3:a:splashtop:software_updater:*:*:*:*:*:*:*:*
splashtop streamer< 3.3.8.0nvdUScpe:2.3:a:splashtop:streamer:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-05-21modified 2026-06-17

related (1,936)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2022-22960US	high7.8OT critical	35.5% (98th)	KEV	2022-04-13
VMware Workspace ONE Access, Identity Manager and vRealize Automation contain a privilege escalation vulnerability due to improper permissions in support scripts. A malicious actor…
CVE-2021-23874US	high7.8OT critical	1.03% (63rd)	KEV	2021-02-10
Arbitrary Process Execution vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and execute arbitrary code bypassing MTP…
CVE-2019-15752US	high7.8OT critical	48.6% (99th)	KEV	2019-08-28
Docker Desktop Community Edition before 2.1.0.1 allows local users to gain privileges by placing a Trojan horse docker-credential-wincred.exe file in %PROGRAMDATA%\DockerDesktop\ve…
CVE-2018-13374US	medium4.3OT critical	38.1% (99th)	KEV	2019-01-22
A Improper Access Control in Fortinet FortiOS 6.0.2, 5.6.7 and before, FortiADC 6.1.0, 6.0.0 to 6.0.1, 5.4.0 to 5.4.4 allows attacker to obtain the LDAP server login credentials co…
CVE-2021-25646US	high8.8	99.1% (100th)	Exploit	2021-01-29
Apache Druid includes the ability to execute user-provided JavaScript code embedded in various types of requests. This functionality is intended for use in high-trust environments,…

+1931 more

references (8)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan