CVE-2025-43947: klims Access Control Flaw — Exploit

Description

Codemers KLIMS 1.6.DEV lacks a proper access control mechanism, allowing a normal KLIMS user to perform all the actions that an admin can perform, such as modifying the configuration, creating a user, uploading files, etc.

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CVSS v3.1 Score

7.3

HIGH

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

Weakness Type (CWE)

CWE-284 CWE-284

Affected Products

Vendor	Product	Versions
codemers	klims	< 1.6_dev

References

Exploits

https://github.com/Henkel-CyberVM/CVEs/tree/main/CVE-2025-43947

Other References

https://de.linkedin.com/company/codemers

Frequently Asked Questions

What is CVE-2025-43947? +

Codemers KLIMS 1.6.DEV lacks a proper access control mechanism, allowing a normal KLIMS user to perform all the actions that an admin can perform, such as modifying the configuration, creating a user, uploading files, etc. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-43947? +

CVE-2025-43947 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-43947? +

CVE-2025-43947 affects products from codemers, specifically: klims. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-43947? +

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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