Strix
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CVE-2025-55248

MEDIUMCVSS 5.7/10EPSS 0.68%

Last modified

CVE-2025-55248 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.. EPSS estimates a 0.68% chance of exploitation in the next 30 days.

Description

Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.

Metrics

CVSS 3.1
5.7/10

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

EPSS Probability
0.68%

47.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
Microsoft.Net Framework4.6.2—
Microsoft.Net Framework4.7—
Microsoft.Net Framework4.7.1—
Microsoft.Net Framework4.7.2—
Microsoft.Net Framework3.5.1—
Microsoft.Net Framework3.5—
Microsoft.Net Framework4.8.1—
Microsoft.Net Framework4.8—
Microsoft.Net Framework3.0Sp2
Microsoft.Net>= 8.0.0, < 8.0.21—
Microsoft.Net>= 9.0.0, < 9.0.10—
MicrosoftVisual Studio 2022>= 17.10.0, < 17.10.20—
MicrosoftVisual Studio 2022>= 17.12.0, < 17.12.13—
MicrosoftVisual Studio 2022>= 17.14.0, < 17.14.17—

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-55248?
Inadequate encryption strength in .NET, .NET Framework, Visual Studio allows an authorized attacker to disclose information over a network.
How severe is CVE-2025-55248?
CVE-2025-55248 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.
How do I fix CVE-2025-55248?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-55248?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST