Yzmcms
CVE-2022-23383
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Lifecycle Timeline
1DescriptionNVD
YzmCMS v6.3 is affected by broken access control. Without login, unauthorized access to the user's personal home page can be realized. It is necessary to judge the user's login status before accessing the personal home page, but the vulnerability can access other users' home pages through the non login status because real authentication is not carried out.
AnalysisAI
YzmCMS v6.3 is affected by broken access control. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. YzmCMS v6.3 is affected by broken access control. Without login, unauthorized access to the user's personal home page can be realized. It is necessary to judge the user's login status before accessing the personal home page, but the vulnerability can access other users' home pages through the non login status because real authentication is not carried out. Affected products include: Yzmcms.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.
YzmCMS v5.2 has admin/role/add.html CSRF. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no
Eval injection in yzmphp/core/function/global.func.php in YzmCMS v3.7.1 allows remote attackers to achieve arbitrary cod
\application\admin\controller\update_urls.class.php in YzmCMS 3.6 has SQL Injection via the catids array parameter to ad
Cross Site Scripting (XSS) vulnerability in YzmCMS 7.0 allows attackers to run arbitrary code via Ads Management, Carous
An issue was discovered in YzmCMS 3.8. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low
An issue was discovered in YzmCMS 3.8. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low
admin/urlrule/add.html in YzmCMS 5.3 allows CSRF with a resultant denial of service by adding a superseding route. Rated
member/index/register.html in YzmCMS 6.5 through 7.0 allows XSS via the Referer HTTP header. Rated medium severity (CVSS
A cross-site scripting (XSS) vulnerability in the Publish Article function of yzmcms v7.1 allows attackers to execute ar
An issue in the component /member/index/login of yzmcms v7.0 allows attackers to direct users to malicious sites via a c
In YzmCMS v5.5 the member contribution function in the editor contains a cross-site scripting (XSS) vulnerability. Rated
An HTTP Host header injection vulnerability exists in YzmCMS V5.3. Rated medium severity (CVSS 6.1), this vulnerability
Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
View allShare
External POC / Exploit Code
Leaving vuln.today