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CVE-2024-0057

Microsoft .net Framework vulnerability

9.1 CRITICALEPSS 2.78%
  1. Published9 Jan 2024

Description

NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability

CVSS 3.1 breakdown

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

Affected products

Microsoft .net≥ 6.0.0 < 6.0.26 · ≥ 7.0.0 < 7.0.15 · 8.0.0
Microsoft .net Framework≥ 4.8 < 4.8.04690.01 · ≥ 4.8 < 4.8.04690.02 · 2.0 · 3.0
Microsoft Powershell≥ 7.2 < 7.2.18 · ≥ 7.3 < 7.3.11 · 7.4
Microsoft Visual Studio 2022≥ 17.2 < 17.2.23 · ≥ 17.4 < 17.4.15 · ≥ 17.6 < 17.6.11 · ≥ 17.8 < 17.8.4

Remediation

Fixed in
Microsoft .net≥ 6.0.26
Microsoft .net Framework≥ 4.8.04690.01
Microsoft Powershell≥ 7.2.18
Microsoft Visual Studio 2022≥ 17.2.23

Frequently asked

Is CVE-2024-0057 being actively exploited?

CVE-2024-0057 is not in the CISA KEV catalog. Its EPSS exploit probability is 2.78%.

How severe is CVE-2024-0057?

CVE-2024-0057 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 2.78% probability of exploitation.

Which products are affected by CVE-2024-0057?

Affected products include Microsoft .net, Microsoft .net Framework, Microsoft Powershell, Microsoft Visual Studio 2022.

How do I fix CVE-2024-0057?

Upgrade affected software to a fixed version, for example Microsoft .net 6.0.26, Microsoft .net Framework 4.8.04690.01, Microsoft Powershell 7.2.18 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-0057 against the real software inventory on every managed device, every day. 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.