// For flags

CVE-2021-20795

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cross-site request forgery (CSRF) vulnerability in the management screen of Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote attacker to hijack the authentication of administrators and unintended operations may be performed via unspecified vectors.

Una vulnerabilidad de tipo cross-site request forgery (CSRF) en la pantalla de administración de Cybozu Remote Service versiones 3.1.8 hasta 3.1.9, permite a un atacante remoto secuestrar la autenticación de los administradores y pueden llevarse a cabo operaciones no deseadas por medio de vectores no especificados

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-12-17 CVE Reserved
  • 2021-10-13 CVE Published
  • 2024-06-28 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (2)
URL Tag Source
https://jvn.jp/en/jp/JVN52694228/index.html Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
https://kb.cybozu.support/article/37422 2021-10-19
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cybozu
Search vendor "Cybozu"
 Remote Service Manager
Search vendor "Cybozu" for product "Remote Service Manager"
 3.1.8
Search vendor "Cybozu" for product "Remote Service Manager" and version "3.1.8"
-
Affected
Cybozu
Search vendor "Cybozu"
 Remote Service Manager
Search vendor "Cybozu" for product "Remote Service Manager"
 3.1.9
Search vendor "Cybozu" for product "Remote Service Manager" and version "3.1.9"
-
Affected