{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-33074 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-33074 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-33074 is a high-severity code injection vulnerability in Microsoft Azure Functions, published on 30 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-33074 and fix it if it is affected.\n\nWhat it is: CVE-2025-33074 is a high-severity code injection vulnerability in Microsoft Azure Functions, published on 30 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-33074 in the wild and no public exploit code.\n\nAffected product: Microsoft Azure Functions. 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-2025-33074/ (Markdown: https://insights.sbomify.com/CVE-2025-33074/index.md)","id":"CVE-2025-33074","markdown":"https://insights.sbomify.com/CVE-2025-33074/index.md","name":"CVE-2025-33074","record":{"aliases":["GHSA-m48h-73h7-3chf"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Azure Functions","requires_auth":"low_privilege","summary":"An authorized attacker can execute arbitrary code in Azure Functions due to improper cryptographic signature verification.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"azure_functions","vendor":"microsoft"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-347","name":"Improper Verification of Cryptographic Signature"}],"description":"Improper verification of cryptographic signature in Microsoft Azure Functions allows an authorized attacker to execute code over a network.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Azure Functions Remote Code Execution Vulnerability","id":"CVE-2025-33074","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"code_injection","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Windows Installer Elevation of Privilege Vulnerability","id":"CVE-2025-33075"},"packages":[],"prev":{"headline":"Microsoft Windows SMB Client Improper Access Control","id":"CVE-2025-33073"},"products":["Azure Functions"],"published":"2025-04-30","related":[{"cvss_score":8.2,"headline":"Azure Function Information Disclosure Vulnerability","id":"CVE-2026-21532","kev_date_added":null,"published":"2026-02-05"},{"cvss_score":8.2,"headline":"Microsoft Azure PolicyWatch Elevation of Privilege Vulnerability","id":"CVE-2024-49052","kev_date_added":null,"published":"2024-11-26"},{"cvss_score":7.5,"headline":"Imagine Cup site Information Disclosure Vulnerability","id":"CVE-2024-38204","kev_date_added":null,"published":"2024-10-15"},{"cvss_score":5.3,"headline":"Azure Functions Elevation of Privilege Vulnerability","id":"CVE-2020-16904","kev_date_added":null,"published":"2020-10-16"}],"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":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-10","vendors":["Microsoft"]},"summary":"An authorized attacker can execute arbitrary code in Azure Functions due to improper cryptographic signature verification.","url":"https://insights.sbomify.com/CVE-2025-33074/"}