CVE-2025-34293

Description

GN4 Publishing System versions prior to 2.6 contain an insecure direct object reference (IDOR) vulnerability via the API. Authenticated requests to the API's object endpoints allow an authenticated user to request arbitrary user IDs and receive sensitive account data for those users, including the stored password and the account's security question and answer. The exposed recovery data and encrypted password may be used to reset or take over the target account.

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Weakness Type (CWE)

CWE-639 CWE-639

References

Other References

https://nne.navigacloud.com/GN4Help/gn4_introduction_to_gn4.htm https://www.miles33.com/news/news/5955/naviga--miles-33--acquisition.html https://www.miles33.com/section/14/gn4 https://www.vulncheck.com/advisories/gn4-publishing-system-idor-information-disclosure

Frequently Asked Questions

What is CVE-2025-34293? +

GN4 Publishing System versions prior to 2.6 contain an insecure direct object reference (IDOR) vulnerability via the API. Authenticated requests to the API's object endpoints allow an authenticated user to request arbitrary user IDs and receive sensitive account data for those users, including the stored password and the account's security question and answer. The exposed recovery data and encrypted password may be used to reset or take over the target account.

How do I check if I'm vulnerable to CVE-2025-34293? +

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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