{"answers":{"affected":"It affects 1 product.","exploited":"Yes. Attackers have exploited CVE-2024-29059 in the wild since at least 4 Feb 2025.","fix":"No fix has been published for CVE-2024-29059 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 25 Feb 2025.","what":"CVE-2024-29059 is a high-severity vulnerability in Microsoft .Net Framework, published on 22 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-29059 and fix it if it is affected.\n\nWhat it is: CVE-2024-29059 is a high-severity vulnerability in Microsoft .Net Framework, published on 22 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2024-29059 in the wild since at least 4 Feb 2025.\n\nAffected product: Microsoft .Net Framework. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-29059/ (Markdown: https://insights.sbomify.com/CVE-2024-29059/index.md)","id":"CVE-2024-29059","markdown":"https://insights.sbomify.com/CVE-2024-29059/index.md","name":"CVE-2024-29059","record":{"aliases":["GHSA-pg2q-wfgh-r323"],"analysis":{"component_type":"library","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":".NET Framework","requires_auth":"none","summary":"An attacker can exploit this vulnerability in the .NET Framework to disclose sensitive information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":".net_framework","vendor":"microsoft"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-209","name":"Generation of Error Message Containing Sensitive Information"}],"description":".NET Framework Information Disclosure Vulnerability","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2024-03-11","github_poc":1,"max_poc_stars":92,"metasploit":0,"nuclei":1,"refs":[{"date":"2024-03-11T10:14:39Z","kind":"github_poc","ref":"https://github.com/codewhitesec/HttpRemotingObjRefLeak","stars":92,"title":"Additional resources for leaking and exploiting ObjRefs via HTTP .NET Remoting (CVE-2024-29059)"},{"date":null,"kind":"nuclei","ref":"http/cves/2024/CVE-2024-29059.yaml","stars":null,"title":".NET Framework - Leaking ObjRefs via HTTP .NET Remoting"}],"tier":"exploited"},"has_fix":null,"headline":"Microsoft .NET Framework Information Disclosure","id":"CVE-2024-29059","indexable":true,"kev":{"dateAdded":"2025-02-04","dueDate":"2025-02-25","knownRansomwareCampaignUse":"Unknown","product":".NET Framework","requiredAction":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","vendorProject":"Microsoft","vulnerabilityName":"Microsoft .NET Framework Information Disclosure Vulnerability"},"kind":"cve","links":{"ecosystem":null,"product":"microsoft:.net_framework","products":["microsoft:.net_framework"],"type":"information_disclosure","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"Visual Studio Elevation of Privilege Vulnerability","id":"CVE-2024-29060"},"packages":[],"prev":{"headline":"Microsoft Edge (Chromium-based) Spoofing Vulnerability","id":"CVE-2024-29057"},"products":["Microsoft .NET Framework 2.0 Service Pack 2","Microsoft .NET Framework 3.0 Service Pack 2","Microsoft .NET Framework 3.5","Microsoft .NET Framework 3.5 AND 4.6/4.6.2","Microsoft .NET Framework 3.5 AND 4.7.2","Microsoft .NET Framework 3.5 AND 4.8","Microsoft .NET Framework 3.5 AND 4.8.1","Microsoft .NET Framework 3.5.1","Microsoft .NET Framework 4.6.2","Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2","Microsoft .NET Framework 4.8"],"published":"2024-03-22","related":[{"cvss_score":9.8,"headline":"Microsoft .NET Framework Remote Code Execution","id":"CVE-2020-0646","kev_date_added":"2021-11-03","published":"2020-01-14"},{"cvss_score":7.8,"headline":"Microsoft .NET Framework Remote Code Execution","id":"CVE-2017-8759","kev_date_added":"2021-11-03","published":"2017-09-13"},{"cvss_score":7.8,"headline":"Microsoft Windows Remote Code Execution","id":"CVE-2015-1671","kev_date_added":"2022-05-25","published":"2015-05-13"},{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-2014-4073","kev_date_added":null,"published":"2014-10-15"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2014-4121","kev_date_added":null,"published":"2014-10-15"},{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2014-1806","kev_date_added":null,"published":"2014-05-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"active","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-21","vendors":["Microsoft"]},"summary":"An attacker can exploit this vulnerability in the .NET Framework to disclose sensitive information.","url":"https://insights.sbomify.com/CVE-2024-29059/"}