CVE-2021-32541

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-32541
The CTS Web transaction system related to authentication and session management is implemented incorrectly, which allows remote unauthenticated attackers can send a large number of valid usernames, and force those logged-in account to log out, causing the user to be unable to access the services

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html Third Party Advisory
https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:sysjust:cts_web:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:07

Type Values Removed Values Added
References () https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 - Third Party Advisory () https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 - Third Party Advisory
References () https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html - Third Party Advisory () https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html - Third Party Advisory

03 Jun 2022, 19:44

Type Values Removed Values Added
References
  • (CONFIRM) https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 - Third Party Advisory

08 Jun 2021, 17:29

Type Values Removed Values Added
CPE cpe:2.3:a:sysjust:cts_web:*:*:*:*:*:*:*:*
References (CONFIRM) https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html - (CONFIRM) https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html - Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 5.3
CWE CWE-287

28 May 2021, 08:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-05-28 08:15

Updated : 2024-11-21 06:07

NVD link : CVE-2021-32541

Mitre link : CVE-2021-32541

CVE.ORG link : CVE-2021-32541

JSON object : View

Products Affected

sysjust

  • cts_web
CWE
CWE-287

Improper Authentication