CVE-2021-32543

SysJust CTS Web - Broken Authentication

CVSS 6.5 MEDIUMEPSS 0.8%CWE-287

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

28 May 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

SysJust · CTS Web

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References

https://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344 https://www.twcert.org.tw/tw/cp-132-4759-92eab-1.html