CVE-2021-32541— SysJust CTS Web - Broken Access Control
Quick assessment
Affected
SysJust CTS Web
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
嘉实资讯 CTS Web transaction system是台湾嘉实资讯公司的一款CTS Web 交易系統。 CTS Web transaction system存在授权问题漏洞，该漏洞源于CTS的认证和会话管理相关的Web事务系统实现不正确。攻击者可利用该漏洞会发送大量有效的用户名，迫使已经登录的用户注销，导致用户无法访问服务
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-32541
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
SysJust CTS Web - Broken Access Control
Source: CVE Program / CVE List V5
Vulnerability Description
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
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
嘉实资讯 CTS Web transaction system 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
嘉实资讯 CTS Web transaction system是台湾嘉实资讯公司的一款CTS Web 交易系統。 CTS Web transaction system存在授权问题漏洞，该漏洞源于CTS的认证和会话管理相关的Web事务系统实现不正确。攻击者可利用该漏洞会发送大量有效的用户名，迫使已经登录的用户注销，导致用户无法访问服务
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2021-32541
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-32541
请登录查看更多情报信息。
Other References for CVE-2021-32541 (1)
-
https://www.twcert.org.tw/tw/cp-132-4757-893eb-1.html x_refsource_MISC
Same Patch Batch · SysJust · 2021-05-28 · 3 CVEs total
| CVE-2021-32543 | 6.5 MEDIUM | SysJust CTS Web - Broken Authentication |
| CVE-2021-32542 | 4.7 MEDIUM | SysJust CTS Web - Reflected XSS |
IV. Related Vulnerabilities
V. Comments for CVE-2021-32541
No comments yet