CVE-2024-29059
KEVMicrosoft .NET Framework Information Disclosure Vulnerability
Description
Microsoft .NET Framework contains an information disclosure vulnerability that exposes the ObjRef URI to an attacker, ultimately enabling remote code execution.
.NET Framework Information Disclosure Vulnerability
CVSS 3.1 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NPublishedMar 23, 2024
Last modifiedJun 17, 2026
Added to KEVFeb 4, 2025
Remediation dueFeb 25, 2025
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059Vendor Advisory
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-29059US Government Resource
0 recent articles mention this CVE
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Risk assessment · High
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 609 days
- CVSS
- 7.5 HIGH
- EPSS (30-day exploit probability)
- 98.6% · top 1% of all CVEs
- Weakness
- CWE-209
- Attack vector
- Network, remotely reachable
- Preconditions
- No privileges and no user interaction
Recommended actions
- 1.Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.