Is CVE-2023-4472 in the CISA KEV catalog?

No. CVE-2023-4472 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-4472?

CVE-2023-4472 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-4472?

CVE-2023-4472 has an EPSS score of 0.62% (45th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-4472?

Upgrade opinio to 7.23 or later.

CVE & CISA-KEV Catalog

CVE-2023-4472

CRITICAL

9.8

CVSS v3

NVD

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.

CWE-335

How to fix

Remediation Available

opinioNVD

Affected:< 7.23Fixed in:7.23CVE-2023-4472derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.62%probability of exploitation in 30 days

45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Third-Party Advisory1

github.com

Release Notes1

objectplanet.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-11.