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CVE-2023-4472

Objectplanet Opinio vulnerability

9.8 CRITICALEPSS 0.74%
  1. Published1 Feb 2024

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 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Objectplanet Opinio< 7.23

Remediation

Fixed in
Objectplanet Opinio≥ 7.23

References

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Frequently asked

Is CVE-2023-4472 being actively exploited?

CVE-2023-4472 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.74%.

How severe is CVE-2023-4472?

CVE-2023-4472 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.74% probability of exploitation.

Which products are affected by CVE-2023-4472?

Affected products include Objectplanet Opinio.

How do I fix CVE-2023-4472?

Upgrade affected software to a fixed version, for example Objectplanet Opinio 7.23 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-4472 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.