CVE-2024-29059

.NET Framework Information Disclosure Vulnerability

HIGH

7.5

CVSS Score

Published: March 22, 2024 at 11:09 PM UTC

Updated: June 17, 2026 at 07:22 AM UTC

16 products affected across 1 vendor.NET Framework.netWindows Server 2016

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Severity

HIGH7.5

Exploitation

CISA KEV

Exploit prediction

EPSS 99%

SSVC

Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score98.6%

EPSS (Exploit Prediction Scoring System) estimates a 98.6% chance this CVE is exploited in the wild within the next 30 days — higher than 100% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

Microsoft .NET Framework contains an information disclosure vulnerability that exposes the ObjRef URI to an attacker, ultimately enabling remote code execution.

Required Action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Ransomware Use

Unknown

Added to KEV

Feb 4, 2025

Remediation Due

Feb 25, 2025

608 days overdue

Notes

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059

https://nvd.nist.gov/vuln/detail/CVE-2024-29059

Description

.NET Framework Information Disclosure Vulnerability

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

.net · Microsoft

95%

Affected range stops below 10.0.10240.20402, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.0.30729.8959, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.0.50727.8976, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.7.04081.03, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.8.04690.02, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.8.09214.01, so it looks safe — our inference, not a vendor statement

.NET Framework · Microsoft

95%

10.0.0 ≤ v < 10.0.10240.204022.0.0 ≤ v < 3.0.50727.89763.0.0 ≤ v < 3.0.50727.89763.5.0 ≤ v < 3.0.30729.89593.5.0 ≤ v < 3.0.50727.89764.7.0 ≤ v < 4.7.04081.034.8.0 ≤ v < 4.8.04690.024.8.1 ≤ v < 4.8.09214.0110.0.0 2.0 sp2 2.0.0 3.0 sp2 3.0.0 3.5 3.5.0 3.5.1 4.6 4.6.2 4.7 4.7.0 4.7.1 4.7.2 4.8 4.8.0 4.8.1

Affected range stops below 10.0.10240.20402, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.0.30729.8959, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.0.50727.8976, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.7.04081.03, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.8.04690.02, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.8.09214.01, so it looks safe — our inference, not a vendor statement

microsoft-windows-10-1507 (environment) · microsoft-windows-10-1607 (environment) · microsoft-windows-10-1809 (environment) · microsoft-windows-10-21h2 (environment) · microsoft-windows-10-22h2 (environment) · microsoft-windows-11-21h2 (environment) · microsoft-windows-11-22h2 (environment) · microsoft-windows-11-23h2 (environment) · microsoft-windows-server-2008 (environment) · microsoft-windows-server-2012 (environment) · microsoft-windows-server-2016 (environment) · microsoft-windows-server-2019 (environment) · microsoft-windows-server-2022 (environment) · microsoft-windows-server-2022-23h2 (environment)

Windows 10 1507 · Microsoftdevice

80%

All versions

Windows 10 1607 · Microsoftdevice

80%

All versions

Windows 10 1809 · Microsoftdevice

80%

All versions

Windows 10 21H2 · Microsoftdevice

80%

All versions