Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations | |||
---|---|---|---|
Name | CVE-2019-15316 | First vendor Publication | 2019-08-21 |
Vendor | Cve | Last vendor Modification | 2020-08-24 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 7 | ||
Base Score | 7 | Environmental Score | 7 |
impact SubScore | 5.9 | Temporal Score | 7 |
Exploitabality Sub Score | 1 | ||
Attack Vector | Local | Attack Complexity | High |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:M/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 6.9 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Valve Steam Client for Windows through 2019-08-20 has weak folder permissions, leading to privilege escalation (to NT AUTHORITY\SYSTEM) via crafted use of CreateMountPoint.exe and SetOpLock.exe to leverage a TOCTOU race condition. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15316 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-732 | Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25) |
50 % | CWE-367 | Time-of-check Time-of-use (TOCTOU) Race Condition |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
Date | Informations |
---|---|
2020-09-03 01:25:49 |
|
2020-07-16 01:23:11 |
|
2020-05-24 01:28:05 |
|
2020-05-23 02:25:21 |
|
2019-08-30 17:19:35 |
|
2019-08-22 05:19:46 |
|