// For flags

CVE-2018-16711

 

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

IObit Advanced SystemCare, which includes Monitor_win10_x64.sys or Monitor_win7_x64.sys, 1.2.0.5 (and possibly earlier versions) allows a user to send an IOCTL (0x9C402088) with a buffer containing user defined content. The driver's subroutine will execute a wrmsr instruction with the user's buffer for input.

IObit Advanced SystemCare, que incluye Monitor_win10_x64.sys o Monitor_win7_x64.sys, en su versión 1.2.0.5 (y posiblemente también en versiones anteriores) permite que un usuario envíe una llamada IOCTL (0x9C402088) con un búfer que contiene contenidos definidos por el usuario. La subrutina del controlador ejecutará una instrucción wrmsr con el búfer del usuario como entrada.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-09-07 CVE Reserved
  • 2018-09-25 First Exploit
  • 2018-09-26 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (2)
URL Tag Source
https://downwithup.github.io/CVEPosts.html Third Party Advisory
URL Date SRC
https://github.com/DownWithUp/CVE-2018-16711 2018-09-25
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Iobit
Search vendor "Iobit"
 Advanced Systemcare
Search vendor "Iobit" for product "Advanced Systemcare"
 <= 1.2.0.5
Search vendor "Iobit" for product "Advanced Systemcare" and version " <= 1.2.0.5"
-
Affected