{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-35066 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-35066 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-35066 is a critical vulnerability in n/a, published on 21 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-35066 and fix it if it is affected.\n\nWhat it is: CVE-2021-35066 is a critical vulnerability in n/a, published on 21 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-35066 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-35066/ (Markdown: https://insights.sbomify.com/CVE-2021-35066/index.md)","id":"CVE-2021-35066","markdown":"https://insights.sbomify.com/CVE-2021-35066/index.md","name":"CVE-2021-35066","record":{"aliases":["GHSA-gpc2-pw66-cfhj"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ConnectWise Automate","requires_auth":"none","summary":"An XXE vulnerability in ConnectWise Automate allows attackers to read sensitive files or execute code via crafted XML input.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"automate","vendor":"connectwise"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"An XXE vulnerability exists in ConnectWise Automate before 2021.0.6.132.","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":"XML external entity in n/a","id":"CVE-2021-35066","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Other in n/a","id":"CVE-2021-35067"},"packages":[],"prev":{"headline":"glob-parent 6.0.0 vulnerable to Regular Expression Denial of Service","id":"CVE-2021-35065"},"products":["n/a"],"published":"2021-06-21","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2020-15027","kev_date_added":null,"published":"2020-07-16"},{"cvss_score":9.6,"headline":"HTTP Configuration and Encryption in Transit","id":"CVE-2025-11492","kev_date_added":null,"published":"2025-10-16"},{"cvss_score":8.8,"headline":"Supply chain in Automate","id":"CVE-2026-9089","kev_date_added":null,"published":"2026-05-21"},{"cvss_score":8.8,"headline":"Self-Update Verification Mechanism Process in ConnectWise Automate","id":"CVE-2025-11493","kev_date_added":null,"published":"2025-10-16"},{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2020-15838","kev_date_added":null,"published":"2020-10-09"},{"cvss_score":8.1,"headline":"Code injection in n/a","id":"CVE-2023-47257","kev_date_added":null,"published":"2024-02-01"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An XXE vulnerability in ConnectWise Automate allows attackers to read sensitive files or execute code via crafted XML input.","url":"https://insights.sbomify.com/CVE-2021-35066/"}