CVE-2023-53914

Description

UliCMS 2023.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to create admin users through mass assignment in the UserController. Attackers can send a crafted POST request to the admin index.php endpoint with specific parameters to generate an administrative account with full system access.

CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
ulicms	ulicms	All

References

Exploits

https://www.exploit-db.com/exploits/51486 https://www.exploit-db.com/exploits/51486

Other References

https://web.archive.org/web/20230314183734/https://en.ulicms.de/ https://www.vulncheck.com/advisories/ulicms-authentication-bypass-via-mass-assignment-vulnerability

Frequently Asked Questions

What is CVE-2023-53914? +

UliCMS 2023.1 contains an authentication bypass vulnerability that allows unauthenticated attackers to create admin users through mass assignment in the UserController. Attackers can send a crafted POST request to the admin index.php endpoint with specific parameters to generate an administrative account with full system access. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2023-53914? +

CVE-2023-53914 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2023-53914? +

CVE-2023-53914 affects products from ulicms, specifically: ulicms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-53914? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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