CVE-2021-32543

The CTS Web transaction system related to authentication management is implemented incorrectly. After login, remote attackers can manipulate cookies to access other accounts and trade in the stock market with spoofed identity.

CVSS v3 6.5 MEDIUM
CVSS v2.0 5.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-4759-92eab-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-132-4759-92eab-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-132-4759-92eab-1.html - Third Party Advisory~~	() https://www.twcert.org.tw/tw/cp-132-4759-92eab-1.html - Third Party Advisory
CVSS	v2 : ~~5.5~~ v3 : ~~5.4~~	v2 : 5.5 v3 : 6.5

Information

Published : 2021-05-28 08:15

Updated : 2024-11-21 06:07

NVD link : CVE-2021-32543

Mitre link : CVE-2021-32543

CVE.ORG link : CVE-2021-32543

JSON object : View

Products Affected

sysjust

cts_web

CWE

CWE-287

Improper Authentication

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