Vulnerabilities > Valvesoftware > Medium

DATE CVE VULNERABILITY TITLE RISK
2019-09-05 CVE-2019-15944 Improper Encoding or Escaping of Output vulnerability in Valvesoftware Counter-Strike:Global Offensive
In Counter-Strike: Global Offensive before 8/29/2019, community game servers can display unsafe HTML in a disconnection message.
network
low complexity
valvesoftware CWE-116
5.3
2019-08-07 CVE-2019-14743 Incorrect Permission Assignment for Critical Resource vulnerability in Valvesoftware Steam Client
In Valve Steam Client for Windows through 2019-08-07, HKLM\SOFTWARE\Wow6432Node\Valve\Steam has explicit "Full control" for the Users group, which allows local users to gain NT AUTHORITY\SYSTEM access.
low complexity
valvesoftware CWE-732
6.6
2019-05-20 CVE-2018-12270 Improper Input Validation vulnerability in Valvesoftware Steam Client 1528829181
In Valve Steam 1528829181 BETA, it is possible to perform a homograph / homoglyph attack to create fake URLs in the client, which may trick users into visiting unintended web sites.
network
low complexity
valvesoftware CWE-20
5.4
2017-01-23 CVE-2016-5237 Permissions, Privileges, and Access Controls vulnerability in Valvesoftware Steamos 3.42.16.13
Valve Steam 3.42.16.13 uses weak permissions for the files in the Steam program directory, which allows local users to modify the files and possibly gain privileges as demonstrated by a Trojan horse Steam.exe file.
local
low complexity
valvesoftware CWE-264
4.8