// For flags

CVE-2020-9450

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in Acronis True Image 2020 24.5.22510. anti_ransomware_service.exe exposes a REST API that can be used by everyone, even unprivileged users. This API is used to communicate from the GUI to anti_ransomware_service.exe. This can be exploited to add an arbitrary malicious executable to the whitelist, or even exclude an entire drive from being monitored by anti_ransomware_service.exe.

Se detectó un problema en Acronis True Image 2020 versiones 24.5.22510. El archivo anti_ransomware_service.exe expone una API REST que puede ser utilizada por todos, inclusive por usuarios no privilegiados. Esta API es usada para comunicarse desde la GUI hacia el archivo anti_ransomware_service.exe. Esto puede ser explotado para agregar un ejecutable malicioso arbitrario a la lista blanca, o inclusive excluir una unidad completa de ser monitoreada por el archivo anti_ransomware_service.exe

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-02-28 CVE Reserved
  • 2021-05-25 CVE Published
  • 2023-08-17 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-276: Incorrect Default Permissions
CAPEC
References (3)
URL Tag Source
https://danishcyberdefence.dk/blog Third Party Advisory
URL Date SRC
https://madsjoensen.dk/cve-2020-9450 2024-08-04
URL Date SRC
URL Date SRC
https://www.acronis.com 2021-05-28
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Acronis
Search vendor "Acronis"
 True Image 2020
Search vendor "Acronis" for product "True Image 2020"
 24.5.22510
Search vendor "Acronis" for product "True Image 2020" and version "24.5.22510"
-
Affected