Known Exploited Vulnerability
7.5
HIGH
CVE-2024-29059
Microsoft .NET Framework Information Disclosure Vu - [Actively Exploited]
Description

.NET Framework Information Disclosure Vulnerability

INFO

Published Date :

March 23, 2024, 12:15 a.m.

Last Modified :

Feb. 5, 2025, 2 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

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.

Notes :

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 ; https://nvd.nist.gov/vuln/detail/CVE-2024-29059

Public PoC/Exploit Available at Github

CVE-2024-29059 has a 5 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-29059 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_server_2008
2 Microsoft windows_server_2012
3 Microsoft windows_server_2016
4 Microsoft .net_framework
5 Microsoft windows_server_2019
6 Microsoft windows_10_1607
7 Microsoft windows_10_1809
8 Microsoft windows_10_21h2
9 Microsoft windows_10_22h2
10 Microsoft windows_server_2022
11 Microsoft windows_11_21h2
12 Microsoft windows_11_22h2
13 Microsoft .net
14 Microsoft windows_10_1507
15 Microsoft windows_11_23h2
16 Microsoft windows_server_2022_23h2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2024-29059.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

A repo for output of an experimental intrusion prediction project

Updated: 2 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : Jan. 4, 2025, 1:44 a.m. This repo has been linked 13 different CVEs too.

None

Updated: 6 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : July 28, 2024, 1:24 p.m. This repo has been linked 7 different CVEs too.

Ini adalah repository kumpulan CVE v.5

allcve cve cvelist newcve

Updated: 6 months, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : March 24, 2024, 3:01 p.m. This repo has been linked 1214 different CVEs too.

Additional resources for leaking and exploiting ObjRefs via HTTP .NET Remoting (CVE-2024-29059)

Python C#

Updated: 2 months, 2 weeks ago
85 stars 14 fork 14 watcher
Born at : March 11, 2024, 10:14 a.m. This repo has been linked 1 different CVEs too.

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 2 weeks, 2 days ago
6691 stars 1145 fork 1145 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 930 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-29059 vulnerability anywhere in the article.

  • BleepingComputer
CISA tags Microsoft .NET and Apache OFBiz bugs as exploited in attacks

The US Cybersecurity & Infrastructure Security Agency (CISA) has added four vulnerabilities to its Known Exploited Vulnerabilities catalog, urging federal agencies and large organizations to apply the ... Read more

Published Date: Feb 05, 2025 (2 weeks, 2 days ago)
  • Krypt3ia
Krypt3ia Daily Cyber Threat Intelligence (CTI) Digest

Date: 2.5.25 Top Headlines Five Eyes Launch Guidance to Improve Edge Device Security Summary: The UK’s leading cybersecurity agency and its Five Eyes peers have produced new guidance for manufacturers ... Read more

Published Date: Feb 05, 2025 (2 weeks, 2 days ago)
  • The Cyber Express
CISA Updates KEV Catalog with High-Severity Vulnerabilities—Patch Now!

The Cybersecurity and Infrastructure Security Agency (CISA) has recently updated its Known Exploited Vulnerabilities (KEV) Catalog by adding several new vulnerabilities that have been actively exploit ... Read more

Published Date: Feb 05, 2025 (2 weeks, 2 days ago)
  • security.nl
VS meldt actief misbruik van lekken in Apache OFBiz en Microsoft .NET

Aanvallers maken actief misbruik van kwetsbaarheden in Apache OFBiz en Microsoft .NET, zo laat het Cybersecurity and Infrastructure Security Agency (CISA) van het Amerikaanse ministerie van Homeland S ... Read more

Published Date: Feb 05, 2025 (2 weeks, 2 days ago)
  • The Hacker News
CISA Adds Four Actively Exploited Vulnerabilities to KEV Catalog, Urges Fixes by Feb 25

Vulnerability / Software Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added four security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evi ... Read more

Published Date: Feb 05, 2025 (2 weeks, 3 days ago)
  • TheCyberThrone
CISA KEV Catalog Update Part I – February 2025

The Cybersecurity and Infrastructure Security Agency (CISA) recently updated its Known Exploited Vulnerabilities (KEV) catalog on February 4, 2025, adding four new vulnerabilities that have been activ ... Read more

Published Date: Feb 05, 2025 (2 weeks, 3 days ago)

The following table lists the changes that have been made to the CVE-2024-29059 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Feb. 05, 2025

    Action Type Old Value New Value
    Added Date Added 2025-02-04
    Added Due Date 2025-02-25
    Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
    Added Vulnerability Name Microsoft .NET Framework Information Disclosure Vulnerability
  • Initial Analysis by [email protected]

    Jan. 08, 2025

    Action Type Old Value New Value
    Added CWE NIST CWE-209
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:2.0:sp2:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_10_1507:-:*:*:*:*:*:x86:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_23h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022_23h2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:3.5:-:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* *cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:* OR cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 Vendor Advisory
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059
  • CVE Modified by [email protected]

    May. 29, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 28, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Apr. 04, 2024

    Action Type Old Value New Value
    Added CWE Microsoft Corporation CWE-209
  • CVE Received by [email protected]

    Mar. 23, 2024

    Action Type Old Value New Value
    Added Description .NET Framework Information Disclosure Vulnerability
    Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-29059 [No types assigned]
    Added CVSS V3.1 Microsoft Corporation AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-29059 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-29059 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability