{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-17141 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-17141 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-17141 is a high-severity code injection vulnerability in Microsoft Exchange Server, published on 9 Dec 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2020-17141 and fix it if it is affected.\n\nWhat it is: CVE-2020-17141 is a high-severity code injection vulnerability in Microsoft Exchange Server, published on 9 Dec 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2020-17141 in the wild and no public exploit code.\n\nAffected product: Microsoft Exchange Server. 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-2020-17141/ (Markdown: https://insights.sbomify.com/CVE-2020-17141/index.md)","id":"CVE-2020-17141","markdown":"https://insights.sbomify.com/CVE-2020-17141/index.md","name":"CVE-2020-17141","record":{"aliases":["GHSA-5rwf-4w32-44c4"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft Exchange Server","requires_auth":"high_privilege","summary":"Attackers can execute arbitrary code on Microsoft Exchange Server, requiring immediate patching by system administrators.","user_interaction":"required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"exchange_server","vendor":"microsoft"}],"cvss":{"score":8.4,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C","version":"3.1"},"cwes":[],"description":"Microsoft Exchange Remote Code Execution Vulnerability","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":"Microsoft Exchange Remote Code Execution Vulnerability","id":"CVE-2020-17141","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"microsoft:exchange_server","products":["microsoft:exchange_server"],"type":"code_injection","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Microsoft Exchange Remote Code Execution Vulnerability","id":"CVE-2020-17142"},"packages":[],"prev":{"headline":"Windows SMB Information Disclosure Vulnerability","id":"CVE-2020-17140"},"products":["Microsoft Exchange Server 2016 Cumulative Update 17","Microsoft Exchange Server 2016 Cumulative Update 18","Microsoft Exchange Server 2019 Cumulative Update 6","Microsoft Exchange Server 2019 Cumulative Update 7"],"published":"2020-12-09","related":[{"cvss_score":9.8,"headline":"Microsoft Exchange Server Privilege Escalation","id":"CVE-2024-21410","kev_date_added":"2024-02-15","published":"2024-02-13"},{"cvss_score":9.1,"headline":"Microsoft Exchange Server Remote Code Execution","id":"CVE-2021-34473","kev_date_added":"2021-11-03","published":"2021-07-14"},{"cvss_score":9.1,"headline":"Microsoft Exchange Server Remote Code Execution","id":"CVE-2021-26855","kev_date_added":"2021-11-03","published":"2021-03-02"},{"cvss_score":9,"headline":"Microsoft Exchange Server Privilege Escalation","id":"CVE-2021-34523","kev_date_added":"2021-11-03","published":"2021-07-14"},{"cvss_score":8.8,"headline":"Microsoft Exchange Server Deserialization of Untrusted Data","id":"CVE-2023-21529","kev_date_added":"2026-04-13","published":"2023-02-14"},{"cvss_score":8.8,"headline":"Microsoft Exchange Server Privilege Escalation","id":"CVE-2022-41080","kev_date_added":"2023-01-10","published":"2022-11-09"},{"cvss_score":8.8,"headline":"Microsoft Exchange Server Server-Side Request Forgery","id":"CVE-2022-41040","kev_date_added":"2022-09-30","published":"2022-10-03"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-06-09","vendors":["Microsoft"]},"summary":"Attackers can execute arbitrary code on Microsoft Exchange Server, requiring immediate patching by system administrators.","url":"https://insights.sbomify.com/CVE-2020-17141/"}