{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2020-12714 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-12714 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-12714 is a medium-severity vulnerability in n/a, published on 11 Jun 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-12714 and fix it if it is affected.\n\nWhat it is: CVE-2020-12714 is a medium-severity vulnerability in n/a, published on 11 Jun 2020. 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-2020-12714 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-2020-12714/ (Markdown: https://insights.sbomify.com/CVE-2020-12714/index.md)","id":"CVE-2020-12714","markdown":"https://insights.sbomify.com/CVE-2020-12714/index.md","name":"CVE-2020-12714","record":{"aliases":["GHSA-3mcx-q4cv-hcc6"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"CipherMail Gateway","requires_auth":"none","summary":"Insufficient Diffie-Hellman parameters in CipherMail gateways allow man-in-the-middle attackers to compromise SMTP communications.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"gateway","vendor":"ciphermail"},{"product":"webmail_messenger","vendor":"ciphermail"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-326","name":"Inadequate Encryption Strength"}],"description":"An issue was discovered in CipherMail Community Gateway Virtual Appliances and Professional/Enterprise Gateway Virtual Appliances versions 1.0.1 through 4.7.1-0 and CipherMail Webmail Messenger Virtual Appliances 1.1.1 through 3.1.1-0. A Diffie-Hellman parameter of insufficient size could allow man-in-the-middle compromise of communications between CipherMail products and external SMTP clients.","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":"Weak cryptography in n/a","id":"CVE-2020-12714","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"weak_cryptography","year":"2020"},"n_packages":0,"n_references":6,"next":{"headline":"File upload in n/a","id":"CVE-2020-12715"},"packages":[],"prev":{"headline":"Privilege escalation in n/a","id":"CVE-2020-12713"},"products":["n/a"],"published":"2020-06-11","related":[{"cvss_score":7.2,"headline":"Privilege escalation in n/a","id":"CVE-2020-12713","kev_date_added":null,"published":"2020-06-11"}],"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":"Insufficient Diffie-Hellman parameters in CipherMail gateways allow man-in-the-middle attackers to compromise SMTP communications.","url":"https://insights.sbomify.com/CVE-2020-12714/"}