CVE-2023-4472

Description

Objectplanet Opinio version 7.22 and prior uses a cryptographically weak pseudo-random number generator (PRNG) coupled to a predictable seed, which could lead to an unauthenticated account takeover of any user on the application.

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-335 CWE-335

Affected Products

Vendor	Product	Versions
objectplanet	opinio	< 7.23

References

Other References

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2024/MNDT-2024-0002.md https://www.objectplanet.com/opinio/changelog.html https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2024/MNDT-2024-0002.md https://www.objectplanet.com/opinio/changelog.html

Frequently Asked Questions

What is CVE-2023-4472? +

Objectplanet Opinio version 7.22 and prior uses a cryptographically weak pseudo-random number generator (PRNG) coupled to a predictable seed, which could lead to an unauthenticated account takeover of any user on the application. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2023-4472? +

CVE-2023-4472 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-2023-4472? +

CVE-2023-4472 affects products from objectplanet, specifically: opinio. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-4472? +

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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