// For flags

CVE-2021-20764

 

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Improper input validation vulnerability in Attaching Files of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote attacker to alter the data of Attaching Files.

Una vulnerabilidad de comprobación de entrada inapropiada en Attaching Files de Cybozu Garoon versiones 4.0.0 hasta 5.0.2, permite a un atacante remoto alterar los datos de Attaching Files.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-12-17 CVE Reserved
  • 2021-08-18 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-21 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
References (2)
URL Tag Source
https://jvn.jp/en/jp/JVN54794245/index.html Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
https://cs.cybozu.co.jp/2021/007206.html 2021-08-24
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cybozu
Search vendor "Cybozu"
 Garoon
Search vendor "Cybozu" for product "Garoon"
 >= 4.0.0 <= 5.0.2
Search vendor "Cybozu" for product "Garoon" and version " >= 4.0.0 <= 5.0.2"
-
Affected